1. Karellas, S., Panopoulos, K.D., Karl, J., Kakaras, E.
   A modelling evaluation of Synthetic Natural Gas production from coal/lignite steam gasification, ECOS 2011 24^th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, July 4-7 2011 Novi-Sad, Serbia
    
2. Nikolopoulos, N., Panopoulos, K.D., Koukouzas, N., Bertrand, C.
   Development and Implementation of a Numerical Model predicting Ash Formation mechanisms in Pulverized Fuel Boilers, The Fifth European Combustion Meeting (ECM 2011), 28^th June - 1^st July 2011, Cardiff University, UK
    
3. Itskos, G. Rohatgi, P. Moutsatsou, A. Roven, H. Schultz, B. Koukouzas, N. Vasilatos, C.
   Incorporation of high-Ca fly ash particles into A356 Al by stir casting technique and characterization of the fabricated composites, World of Coal Ash (WOCA 2011) Conference, May 9-12, 2011, Denver, Colorado, USA
    
4. Agraniotis, M., Koumanakos, A., Doukelis, A., Karellas, S., Kakaras, E.
   Investigation of lignite pre-drying in a modern Greek power plant toward zero CO₂ emmissions, ECOS 2011 24^th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, July 4-7 2011 Novi-Sad, Serbia
    
5. Karampinis, E., Nikolopoulos, N., Nikolopoulos, A., Grammelis, P., Kakaras, E.
   Numerical investigation Greek lignite / Cardoon co-firing in a tangentially fired furnace, 3^rd International Conference on Applied Energy - 16-18 May 2011 - Perugia, Italy, submitted
    
6. Itskos, G. Rohatgi, P. Moutsatsou, A. Vasilatos, C. Defow, J. Koukouzas, N.
   Pressure infiltration technique for the synthesis of A356 Al/fly ash composites: Microstructure and tribological performance, World of Coal Ash (WOCA 2011) Conference, May 9-12, 2011, Denver, Colorado, USA.
    
7. Koutsoumpa, E-I., Griendl, L., Karellas, S., Panopoulos, K.D., Nikolopoulos, A., Karl, J., Kakaras, E.
   Simulations of a fixed bed catalytic reactor for the production of methane from syngas, ECOS 2011 24^th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, July 4-7 2011 Novi-Sad, Serbia
    

1. Grammelis, P., Goettlicher, G.
   Challenges for biomass use in industrial applications and district heating, 1^st Annual Conference of the European Technology Platform on Renewable Heating and Cooling, 23 February 2010, Bilbao, Spain
    
2. Alakangas, E., Wiik, C., Rautbauer, J., Sulzbacher, L., Baumbach, G., Kilgus, D., Blumberga, D., Gusscha, J., Grammelis, P., Malliopoulou, A.
   Classification of used wood in European Solid Biofuel Standard: Fuel specification and classes (EN 14961-1), Proceedings of the 18^th European Biomass Conference (ISBN 978-88-89407-56-5), 3-7 May 2010, Lyon, France
3. Kakaras, E., Karellas, S., Doukelis, A., Koumanakos, A., Manettas, A.
   Energetic and exergetic analysis of a tetrofitted CCS plant firing low quality lignite, The Clearwater Clean Coal Conference, 35^th International Technical Conferecne on Clean Coal & Fuel Systems, 6-10 June 2010, Clearwater, Florida, USA
    
4. Karellas, S., Panopoulos, K.D., Panoussis, G., Kakaras, E., Bookis, I.
   Energetic and exergetic investigation of integrated RDF gasification energy generation systems, ECOS 2010 23^rd International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, June 14-17 2010 Lausanne, Switzerland
    
5. Grammelis, P., Panopoulos, K.D., Lypiridis, G., Kakaras, E.
   Gasification of olive oil residues, 60^th IEA Fluidized Bed Conversion Implementing Agreement Chalmers University of Technology, Göteborg, Sweden, 3-4 May 2010
    
6. Karellas, S., Giannakopoulos, D., Kakaras, E., Doukelis, A., Pappa, K., Barmparitsas, N., Eleftheriadis, E., Grunewald, P.
   Investigation of the introduction of heat pumps in the residential sector in Greece, 23^rd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, 14-17 June 2010, Lausanne, Switzerland
    
7. Koukouzas, N., Kalaitzidis, S., Ward, C., Li, Z.
   Mineralogical, petrographic and geochemical features of the Achlada and Mavropigi lignite deposits, NW Macedonia, Greece, October 11 - 14, 2010, Istanbul Hilton, Istanbul, Turkey
    
8. Agraniotis, M., Violidakis, I., Doukelis, A., Grammelis, P., Kakaras, E.
   Numerical investigation on the application of a lignite pre-drying concept in an existing Greek power plant, 8^th European Conference on Coal Research and its Applications: ECCRIA 8, University of Leeds, IEA Clean Coal Centre, 6-8 September 2010
    
9. Itskos, G., Koukouzas, N., Itskos, S., Vasilatos, Ch., Megremi, I and Moutsatsou, A.
   Removal of Cr (VI), Cu, Ni, Pb and Zn from wastewater by the different grain fractions of the Hellenic fly ashes, 3^rd International Conference on Engineering for Waste Valorisation (WasteEng ’10), Beijing, China, 17-19 May 2010
    
10. Grammelis, P.
    Standardisation and Energy Exploitation of Solid Biofuels, Workshop on “Solid Fuels from agricultural residues and forest biomass”, AGROTICA 2010, Thessaloniki, 5 February 2010
     
11. Moutsatsou, A., Itskos, G., Koukouzas, N., Vasilatos, Ch., Megremi, I.
    Synthesis of zeolitic materials & wastewater de-contamination procedures, International Conference EuroCoalAsh 2010, May 27-28, 2010, Copenhagen, Denmark
     
12. Itskos, G., Moutsatsou, A., Itskos, S., Vasilatos, Ch., Koukouzas, N. and Kakaras, E.
    The variation of fly ash composition since the beginning of the lignite exploitation in Amynteon, Greece and the case of co-firing with xylite, 3^rd International Conference on Engineering for Waste Valorisation (WasteEng ’10), Beijing,China, 17-19 May 2010
     
13. Νικολόπουλος, Ν., Νικολόπουλος, Α., Καραμπίνης, Ε., Γραμμέλης, Π., Κακαράς, Ε.
    Αριθμητική Προσομοίωση της καύσης κονιοποιημένου καυσίμου σε συνθήκες αυξημένης συγκέντρωσης οξυγόνο, ΡΟΗ 2010, 7^ο Πανελλήνιο Συνέδριο για τα Φαινόμενα Ροής Ρευστών, Θεσσαλονίκη, 12-13 Νοεμβρίου, 2010
     
14. Νικολόπουλος, Α., Νικολόπουλος, Ν., Βαρβέρης, Ν., Καρέλλας, Σ., Κακαράς, Ε.
    Διερεύνηση της κατάλληλης μοντελοποίησης της εσωτερικής τριβής πολύ πυκνών ροών σωματιδίων στο σύστημα ανακυκλοφορίας ρευστοποιημένων κλινών ανακυκλοφορίας, ΡΟΗ 2010 7^ο Πανελλήνιο Συνέδριο για τα Φαινόμενα Ροής Ρευστών, Θεσσαλονίκη, 12-13 Νοεμβρίου, 2010
     
15. Γραμμέλης, Π., Καραμπίνης, Ε., Αγρανιώτης, Μ., Κακαράς, Ε.
    Δραστηριότητες του ΕΚΕΤΑ/ΙΤΕΣΚ στην βιοενέργεια, Διημερίδα: Ενέργεια και Επιχειρηματικότητα στο Δήμο Πτολεμαΐδας, Πτολεμαΐδα, 21 Μαρτίου 2010
     
16. Λυχνάρας, Β., Σολδάτος, Π., Γραμμέλης, Π., Πανούτσου, Κ.
    Δυνατότητες Αξιοποίησης Βιομάζας για Παράγωγη Ηλεκτρικής Ενεργείας: Οικονομικότητα, Χρήσεις Γης και Μείωση Εκπομπών CO₂, 4 ^o Εθνικό Συνέδριο: H Εφαρμογή των Ανανεώσιμων Πηγών Ενέργειας “Προς ένα Φιλόδοξο και Αξιόπιστο Εθνικό Πρόγραμμα Δράσης”, 10-12 Μαΐου 2010
     
17. Κακαράς, Ε., Γιαννακόπουλος, Δ., Δουκέλης, Α.
    Θερμοηλεκτρικές μονάδες με (σχεδόν) μηδενικές εκπομπές CO₂, Ημερίδα Δήμου Κοζάνης «Ο Λιγνίτης στη Δυτική Μακεδονία», 26 Φεβρουαρίου 2010, Κοζάνη
     
18. Καραμπίνης, Ε., Γραμμέλης, Π., Κακαράς, Ε.
    Μικτή καύση βιομάζας / ορυκτών καυσίμων: Ευρωπαϊκή Εμπειρία και Ελληνική Πρακτική, 4^o Εθνικό Συνέδριο: H Εφαρμογή των Ανανεώσιμων Πηγών Ενέργειας, “Προς ένα Φιλόδοξο και Αξιόπιστο Εθνικό Πρόγραμμα Δράσης”, 10-12 Μαΐου 2010
     
19. Γραμμέλης, Π., Καραμπίνης, Ε., Λυπηρίδης, Γ.
    Τυποποίηση Στερεών Βιοκαυσίμων & Ενεργειακή Αξιοποίησή τους, Στερεά Καύσιμα από Υπολείμματα Αγροτικής και Δασικής Βιομάζας», ΑΝΑΤΟΛΙΚΗ Α.Ε., ΑΝΑΤΟΛΙΚΗ ΑΕ-ΠΕΡΙΦΕΡΕΙΑΚΟ ΕΝΕΡΓΕΙΑΚΟ ΚΕΝΤΡΟ ΚΕΝΤΡΙΚΗΣ ΜΑΚΕΔΟΝΙΑΣ (ΠΕΚΚΜ), 5 Φεβρουαρίου 2010, Θεσσαλονίκη
     

1. Höwener H., Pascaly J., Hake J.-F., Kuckshinrichs W., Ramadori M., Koukouzas N., Ziogou F., Versteegh P., Parente J., Henriques L., Costa C., Marsh G. , Sage P.
   An initiative towards zero emission fossil fuel power generation technology. An action of twelve member states supported by the European Commission to coordinate their national programmes, Fourth International Conference on Clean Coal Technologies, Dresden, Germany, 18^th -21^st May 2009
    
2. Grammelis, P., Christou, M.
   Best practices in the European market of solid biofuels, Workshop on the "Green Entrepreneurship – Investment opportunities for SMEs with respect to the environment”, 22 & 23 May 2009, Kozani
    
3. Grammelis, P., Karampinis, E., Agraniotis, M., Malliopoulou, A.
   Biomass utilization for co-firing with lignite in the electricity generation sector, «Pellets – Sources, Technologies & Applications», Agricultural University of Athens, 25 May 2009
    
4. Koukouzas, N.
   Carbon Capture and Storage in Greece, Εκδήλωση με θέμα «Η ελληνική ενεργειακή πολιτική προς το 2050: Αποτελεί η τεχνολογία CCS μέρος της λύσης», Bellona, Πολιτιστικό Κέντρο του Πανεπιστημίου της Indianapolis, Αθήνα, Σεπτέμβριος 2009
    
5. Nikolopoulos, A., Rampidis, I., Nikolopoulos, N., Grammelis, P., Kakaras, E.
   CFD modelling of NO_x formation in a pilot CFBC power plant, GCGW-09, Istanbul , Turkey,6-9 July 2009
    
6. Agraniotis, M., Nikolopoulos, N., Grammelis, P., Kakaras, E.
   CFD simulation of Solid Recovered Fuels (SRF) co-firing with brown coal in large scale boilers,16 & 17-09-2009 Bochum, Germany
    
7. Koukouzas, N., Vassilatos, C., Itskos, G., Moutsatsou, A.
   Characterization of CFB-coal fly ash zeolitic materials and their potential use in wastewater treatment, World of Coal Ash Conference (WOCA), Lexington, KY, USA, 4-7 May 2009
    
8. Doukelis, A., Kakaras, E., Giannakopoulos, D., Koukouzas, N.
   CO₂ Capture and Storage in the Greek Electricity Generation Sector,S4FE, Sustainable Fossil Fuels for Future Energy, Roma, Italy, July 6-10, 2009
    
9. Vorrias, I., Doukelis, A., Grammelis, P., Kakaras, E., Whitehouse, M., Riley, G.
   Combination of oxygen enriched coal combustion with post combustion CO₂ capture: A retrofitting option for CO₂ capture from power plants, International Conference on “Efficient and Clean Coal Technologies”, 29-30 October 2009, Moscow, Russia
    
10. Agraniotis, M., Stamatis, D., Grammelis, P., Kakaras, E.
    Combustion simulations of pre-dried Greek lignite at experimental and industrial scale facilities, Clean Coal Technologies Conference 2009, Dresden, Germany, 18 May 2009
     
11. Nikolopoulos, A., Papafotiou, D., Atsonios, K., Nikolopoulos, N., Grammelis, P., Kakaras, E.
    EMMS Model Development and Application Coupled with CFD Techniques in a 1.2 MWth CFBC Isothermal Flow, In proceedings of “Efficient and clean coal technologies”, pp 146-156 Moscow Russia October 2009
     
12. Kakaras, E., Grammelis, P., Agraniotis, M., Karampinis, E.
    Energy exploitation of SRF – Standardisation and applications, EEDSA Workshop ”Thermal Exploitation of Solid Waste: Incineration of RDF/SRF and Municipal Solid Waste”, Athens,28 May 2009
     
13. Kakaras, E., Grammelis, P., Agraniotis, M., Karampinis, E.
    Energy exploitation of solid biofuels : Technology, Specifications and Applications,ENERTECH ’09, 23-24 October 2009, Athens
     
14. Panopoulos, K.D., Vamvuka, D.
    Experimental evaluation of thermochemical use of two promising biomass fuels, 4^th European Combustion Meeting, Vienna University of Technology, Vienna, Austria, 14-17 April, 2009
     
15. Kakaras, E., Karellas, S., Doukelis, A., Zovas, P.
    Fuel Cell-based CHP production in large scale public consumers in Greece, ECOS 2009 22nd International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, August 31 - Septempber 3 2009, Foz do Iguaçú, Brasil
     
16. Spliethoff, H, Ballesteros, J.C, Bertrand, C, Cortes, C., Diez, L.I., Martinez, P.F., Mueller, C., Mussmann, B., Koukouzas, N. Panopoulos, K., Wieland, C., Zagorski, T
    Increase of boiler efficiency by means of targeted onload cleaning utilizing information based on mathematical modeling and advanced measurement techniques, POWER-GEN International, December 8-10 2009, Las Vegas Convention Centre, Las Vegas, NV, USA
     
17. Moutsatsou, A., Itskos, G., Koukouzas, N., Vounatsos, P.
    Investigation of the properties of aluminum based metal matrix composites with lignite fly ash as a filler material, 2^nd Panhellenic Conference for the utilisation of industrial by-products in construction applications (EVIPAR), Aiani Kozanis, Kozani, Greece, 1-3 June 2009
     
18. Grammelis, P., Karampinis, E., Agraniotis, M., Kakaras, E.
    Lignite and biomass co-firing: The case study of Kardia power plant, Preliminary Conference “Optimum exploitation of lignite for electricity generation”, Technical Chamber of Greece, Ptolemais, Greece, 11^th May 2009
     
19. Touliou, S., Spyrakis, S., Panopoulos, K., Vourliotis, P. Koukouzas, N.
    Mercury and heavy metals emissions from a lignite-fired power plant with FGD, 4^th European Combustion Meeting, Vienna University of Technology, Vienna, Austria, 14-17 April 2009
     
20. Koukouzas, N., Ward, C.R., Li, Z.
    Mineral Matter in Lignites and Associated Strata from Mavropigi, Greece, with Special Reference to Modes of Calcium Occurrence, International Conference on Coal, Science and Technology, Cape Town, South Africa, 26-29 October 2009
     
21. Nikolopoulos, A., Rampidis, I., Nikolopoulos, N., Grammelis, P, Kakaras, E.
    Numerical investigation of 3-D transient combusting flow in a 1.2MWth pilot power plant, 20^th International Conference on Fluidized Bed Combustion, Xi'an City, China, May 18-20, 2009
     
22. Koukouzas, N.
    Perspectives and economic assessment of CO₂ transport geological storage in Greece, IENE's One Day Seminar on “CO₂ Capture and Storage in Greece”, Kozani, Greece, December 2009
     
23. Grammelis, P., Kalligeros, S., Zanikos, F., Christou, M., Chatziathanasiou, A., Lypirids, G.
    Properties and standardization of solid biofuels,«Pellets – Sources, Technologies & Applications», Agricultural University of Athens, 25 May 2009
     
24. Itskos, S., Itskos, G., Koukouzas, N.
    Selection of the optimum particle fraction of lignite fly ash in cement industry applications, 2^nd Panhellenic Conference for the utilisation of industrial by-products in construction applications (EVIPAR), Aiani Kozanis, Kozani, Greece, 1-3 June 2009
     
25. Moutsatsou, A., Itskos, G., Koukouzas, N., Vounatsos, P.
    Synthesis of aluminum-based Metal Matrix Composites (MMCs) with lignite fly ash as reinforcement material, World of Coal Ash Conference (WOCA), Lexington, KY, USA, 4-7 May 2009
     
26. Kakaras, E., Koukouzas, N.
    Technologies for Carbon Capture and Storage, Προσυνέδριο ΤΕΕ «Βέλτιστη εκμετάλλευση του λιγνίτη στην ηλεκτροπαραγωγή», Κοζάνη, 11 Μαΐου 2009
     
27. Itskos, G., Itskos, S., Koukouzas, N.
    The effect of the particle size differentiation of lignite fly ash on cement industry applications, World of Coal Ash Conference (WOCA), Lexington, KY, USA, 4-7 May 2009
     
28. Agraniotis, M., Grammelis, P., Kakaras, E.
    Utilization of Solid Recovered Fuels (SRF) for energy production, CEMEPE 2009, Mykonos, Greece, 22-24 June 2009
     
29. Kακαράς, E., Kουμανάκος, A., Δουκέλης, A., Γιαννακόπουλος, Δ.
    Δέσμευση CO₂ στην Ελλάδα, Ημερίδα ΙΕΝΕ - Νομαρχία Κοζάνης «Προοπτικές για την δέσμευση & αποθήκευση CO₂ στην Ελλάδα», 17 Δεκεμβρίου 2009, Κοζάνη
     
30. Κακαράς, Ε., Γιαννακόπουλος, Δ., Δουκέλης, Α.
    Στερεά καύσιμα και θερμικοί σταθμοί ηλεκτροπαραγωγής: Σύγχρονες τάσεις και CCS, Ημερίδα στα πλαίσια των Φθινοπωρινών Ημερών Πολυτεχνείου 2009: Προκλήσεις για τον Ενεργειακό σχεδιασμό της Χώρας μας, 20 Οκτωβρίου 2009 , Θεσσαλονίκη
     

1. Nikolopoulos, A., Rampidis, I., Grammelis, P., Koukouzas, N., Kakaras, E.
   An application of 3-D Transient CFD model in a pilot 1.2 MWth CFBC Plant. , 20^th FBC Conference, Under review, 2008
    
2.       Koukouzas, N., Typou, I.
     An assessment of CO₂ transportation cost from the power plants to geological formations suitable for storage in North Greece, GHGT-9, 9^th International Conference on Greenhouse Gas Control Technologies, Washington DC, November 16 - 20, 2008
    
    
3. Basinas, P., Grammelis, P., Grace J.R., Lim, C.J., Sakellaropoulos, G.P.
   An experimental investigation of the carbonation and sulfation characteristics of two greek sorbents subjected to FBC conditions , 7^th European Conference on Coal Research and its Applications, Cardiff, Wales, 3-5 September 2008
    
4. Grammelis, P.
   Bioenergy & Biofuels , Training seminar : «Bioenergy & Biofuels», CERTH/CPERI, 20/2/2008, CERTH, Thessaloniki, Greece
    
5.       Kakaras, E., Giannakopoulos D., Doukelis A.
     Clean coal technologies, CERTH/ISFTA Workshop "Technology development for the production of clean solid fuels from lignite and waste", Ptolemaida, Greece, January 17, 2008
    
    
6. Pantoleontos, G., Kaldis, S.P., Koutsonikolas, D., Grammelis, P., Sakellaropoulos, G.P.
   CO₂ absorption in a mini-module membrane contactor, Global Conference on Global Warming, 6-10 July 2008, Istanbul, Turkey
    
7. Basinas, P., Grammelis, P., Grace, J.R., Lim, C.J., Skodras, G., Kakaras, E., Sakellaropoulos, G.P.
   CO₂ and SO₂ capture capability of two greek limestones under FBC combustion conditions, Global Conference on Global Warming, 6-10 July 2008, Istanbul, Turkey
    
8. Agraniotis, M., Grammelis, P., Kakaras, E.
   Co-firing solid recovered fuels (SRF) with browncoal in large scale pulverised fuel power plants - A simulation approach, Global Conference on Global Warming, 6-10 July 2008, Istanbul, Turkey
    
9. Kakaras, E., Doukelis A., Giannakopoulos D.
   CO₂ capture technologies in the electricity generation sector – Present situation and future perspectives, 3^rd Environmental Conference of Macedonia, Thessaloniki, Greece, 14-17/3/2008
    
10. Kakaras, E., Doukelis A.
    CO₂ Capture and Storage, Greek Ministry of Foreign Affairs, Athens, Greece, July 8 2008
     
11. Kakaras, E., Doukelis A., Giannakopoulos D.
    CO₂ capture and storage in the electricity generation sector, Workshop on Energy and Environment, Energy Committee of the Academy of Athens, Greece, 4^th April 2008
     
12. Grammelis, P.
    Co-combustion in lignite-fired power plants, 1^st Workshop on Energy Mixture for Electricity Generation, Univ. of W. Macedonia, 16 January 2008
     
13. Grammelis, P., Agraniotis, M., Malliopoulou, A., Kakaras, E.
    Development perspectives for electricity generation from biomass, Ecoforum – 1^st International Exposition, Environmental Technologies, 23 – 26 May 2008, Expo Athens, Athens
     
14. Koukouzas, N., Papanikolaou, D.
    Exploitation of Fly Ash, Technology Transfer Event on “Waste management and clean energy technologies” METTES-EVENT, 9 June 2008, Thessaloniki Technological Park
     
15.       Koukouzas, N., Flueraru, C., Katsiadakis, A., Karlopoulos, E.
      Fixed bed gasification of biomass fuels : Experimental results, Energy for sustainable future, Workshop of Eminent 2, University of Pannonia, Veszprem, Hungary, May 5-6, 2008
     
     
16. Jansen, D., Dijkstra J.W., van den Brink R.W., Peters T.A., Stange M., Bredesen R., Goldbach A., Xu H., Gottschalk A., Doukelis A.
    Hydrogen membrane reactors for CO₂ capture from natural gas combined cycle power plants, 9^th International Conference on Greenhouse Gas Technologies, Washington DC, November 16 - 20 2008
     
17. Kakaras, E., Doukelis A., Klimantos P., Koumanakos A., Koukouzas N.
    Industrial Plant Design for Innovative In Situ CO₂ Capture Technology for Solid Fuel Gasification, Global Conference on Global Warmning 2008, Istanbul, Turkey, July 6-10, 2008
     
18.       Kakaras, E., Doukelis A., Karellas S., Giannakopoulos D., Karamaliki S.
      Introduction of microturbine-based CHP in large-scale public consumers in Greece, 21^th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, Krakow, Poland, June 24 - 27, 2008
     
     
19. Grammelis, P., Skodras, G., Prokopidou, M., Delvinquir, V., Lial, B., Kakaras, E., Sakellaropoulos, G.P.
    Investigations on the operating performance and ash toxicity of CFBC with imported coals, 9^th International Conference on Circulating Fluidized Beds, 14 May 2008, Hamburg, Germany
     
20. Agraniotis, M., Grammelis, P., Kakaras, E., Gkountanis, S.
    Optimization of a superheater design towards decreasing ash deposition tendency and improving cleaning effectiveness, 8^th European Conference on Industrial Furnaces and Boilers (INFUB), 25-28 March 2008, Vilamoura, Portugal
     
21.       Hubert, H., Koukouzas, N., Ramadori, M., Ziogou, F.,Parente, J., Sage, P.
      Outcome of the 4^th FENCO-ERA Workshop jointly with ETP ZEP TF Communication and Procedures and for upcoming 1^st FENCO-ERA.Net Joint Call, CO2NET seminar,Warsow, Poland, April 22-24, 2008
     
     
22.       Doukelis A., Vorrias I., Grammelis P., Kakaras E., Whitehouse M., Riley G.
      Partial O₂-fired coal power plant with post-combustion CO₂ capture: a retrofitting option for CO₂ capture ready plants, 7^th European Conference on Coal Research & its Applications, Cardiff University, Wales, UK, September 3-5, 2008
     
     
23. Berkel F., Berkeveld L., Nammensma P., Hofmann Ph., Panopoulos K., Ouweltjes J.P.
    Performance improvement of Anode Supported Cell by optimization of Anode Substrate Porosity, International Fuel Cell Conference with Exhibition, Lucerne/Switzerland, June 30 – July 4, 2008
     
24. Grammelis, P.
    Reduction potential of Greenhouse Gas Emissions – Application possibilities in Greek enterprises, Training seminar : “Reduction potential of Greenhouse Gas Emissions – Application possibilities in Greek enterprises”, Public Power Corporation of Greece SA, 26/6/2008, Athens, Greece
     
25. Wildenborg T., Coussy P., Doukelis, A., Ekstrom C., Georgiou G., Gkountanis S., de Koeijer G., Kramers L., van der Kuip M., Lindeberg E., Nordbo O., Serbutoviez S., Simonsson D.
    Scenario of large-scale implementation of CCS in Europe, 9^th International Conference on Greenhouse Gas Technologies, Washington DC, November 16 - 20 2008
     
26. Nikolopoulos, A., Rampidis, I., Grammelis, P., Koukouzas, N., Kakaras, E.
    Simulation of CFB multiphase flow and analysis of grid density effect on accuracy, Flow 2008 Conference, December 2008, Ptolemais, Greece
     
27. Karayannis V., Koukouzas, N., Ntampegliotis K., Papapolymerou G.
    Sintering process optimization in the production of clay bricks containing recycled particulate fly ash, 18^th International Congress on Chemical & Process Engineering, Prague, Czech Republic, August 24-28, 2008
     
28. Kakaras E., Grammelis, P.
    Solid Biofuels in the Energy/Industrial Sector, Athens Summit 2008 Global Climate & Energy Security - The Challenge of Change, 5-7 May 2008, Athens Hilton, Greece
     
29. Spyrakis S., Panopoulos K., Fryda L., Kakaras E.
    Synthesis, modelling and exergy analysis of atmospheric air blown biomass gasification for Fischer–Tropsch process, ECOS2008, 21^st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. Kraków, POLAND, June 24 – 27, 2008
     
30. Moutsatsou, A., Karakasi, O.K., Koukouzas,N., Vasillatos, Ch., Itskos, G.S.
    Synthesis of zeolitic materials utilizing CFB-derived coal fly ash as a raw material, WanteEng-2^nd International Conference on Engineering for Waste Valorisation, Patras, June 2008
     
31. Kakaras, E., Doukelis A.
    The Zero Emission Power Plant concept, 2^nd South-East Europe Energy Dialogue International Conference, Institute of Energy for South-East Europe, Thessaloniki, Greece, 21-22 May 2008
     
32. Grammelis, P, Agraniotis, M., Kakaras, E.
    Utilization of alternative fuels from municipal waste to substitute coal in power plants, 3^rd Environmental Conference of Macedonia, Thessaloniki, 14-17 March 2008 (in Greek)
     
33.       Kakaras, E., Doukelis A., Giannakopoulos D.
      Δέσμευση και αποθήκευση εκπομπών CO₂ από την ηλεκτροπαραγωγή, Ημερίδα "Ενέργεια και Περιβάλλον" της Επιτροπής Ενέργειας της Ακαδημίας Αθηνών, Αθήνα, 4 Απριλίου 2008
     
     
34. Koukouzas, N.
    Παρουσίαση στα πλαίσια της Ημερίδας: «20 χρόνια Εκπαίδευσης, Έρευνας και Ανάπτυξης», Πολυτεχνείο Κρήτης, Χανιά, 9 Μαϊου 2008
     
35. Γραμμέλης, Π., Αγρανιώτης, Μ., Μαλλιοπουλου, Α., Κακαράς, Ε.
    Προοπτικές ανάπτυξης της βιομάζας για ηλεκτροπαραγωγή, Ecoforum-1^η Διεθνής έκθεση: Τεχνολογίες Περιβάλλοντος, Expo Athens, Ανθούσα Αττικής, Mαϊου 23-26, 2008
     
36. Koukouzas, N.
    Χρήση της ιπτάμενης τέφρας για παραγωγή κυβολίθων στη Δυτική Μακεδονία, Ημερίδα «Επιχειρηματική Δράση για την αξιοποίηση της τέφρας». Κοζάνη, 28 Νοεμβρίου 2008
     

1. Skodras, G., Grammelis, P., Basinas, P., Prokopidou, M., Kakaras, E.,Sakellaropoulos, G.P.
   A comparative study on the thermochemical conversion of Residue derived Fuels, 1^st International Conference on Environmental Management, Engineering, Planning and Economics, Skiathos, Greece, June 24-28, 2007
    
2.       Kakaras, E., Giannakopoulos, D., Hatzilau, C., Alves, L., Nogueira, M., Berger, R., Lehner, J., Scheider, D.R., Duic, N., Bogdan, Z., Grubor, B., Studovic, M., Stefanovic, P., Lekic, A., Delalic, N.
     Advanced decentralised energy options for Western Balkans, International Seminar on Advanced Decentralised Energy Generation and course on local biomass-to-energy applications, Setubal, 29-30 March 2007
    
    
3.       Klimantos, P., Koukouzas, N., Katsiadakis, A., Kakaras, E.
     Air - blown Biomass Gasification Combined Cycles : System Analysis and Economic Assessment System, 4^th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, Croatia, June 4-8, 2007
    
    
4.       Koukouzas, N., Ziogou, F., Gemeni, V., Hladik, V., Lojka, R., Tasaryova, Z., Kolejka, V.
     Assessment of CO₂ Geological Storage Potential in Greece and in the Czech Republic, CO2NET Annual Seminar, Lisbon, Portugal, November 6-7, 2007
    
    
5.       Stamatis, N., Adamopoulos, C., Giannakopoulos, D., Kakaras, E.
     A study on the main operating parameters of PEMFCs for residential applications using a simplified mathematical model, International Seminar on Advanced Decentralised Energy Generation and course on local biomass-to-energy applications, Setubal, 29-30 March 2007
    
    
6. Rentizelas, A., Karellas, S., Kakaras, E., Tatsiopoulos, I.
   Biomass combustion with ORC for decentralized bioenergy applications: A techno-economic approach, 4^th European Congress Economics and Management in Engineering, 27-30 November 2007, Porto, Portugal
    
7. Kakaras, E., Doukelis, A., Giannakopoulos, D., Koumanakos, A.
   Clean Technologies for Zero-Emission Power Plants, 2^nd PanHellenic Conference of Mechanical and Electrical Engineers, 16-18 May 2007, Athens
    
8. Kavouridis, K., Koukouzas, N.
   Coal in the EU energy power. Current challenges and barriers to cleaner coal power., 3^rd International Conference “Sustainable Development Indicators in the Minerals Industry”, Milos Island, Greece, June 17-20, 2007
    
9.       Spyrakis, S., Fryda, L., Panopoulos, K., Kakaras, E.
     Combine of thermochemical and biochemical methods for the exploitation of suite sorghum for the production of biofuels, 2^nd Hellenic Conference of alternative fuels and biofuels, Lake of Plastira, Karditsa, Greece, April 26-27, 2007
    
    
10. Kakaras, E., Doukelis A.
    CO₂ emissions Strategy for cleaner environment - Zero Emissions Power Plants, International Symposium on Hydrocarbon Catalysis and Catalytic Engineering: Present Status and Perspectives, Sifnos, Greece, June 28-30 2007
     
11. Koukouzas, N., Ziogou, F.
    CO₂ emissions and CCS potential in Greece, Pristina, Kosovo, July 16-17, 2007
     
12.       Koukouzas, N., Hamalainen, J., Papanikolaou, D., Ketikidis, V., Tremouli, M.
      Definition of mineral and chemical composition of fly ash derived from CFB combustion of coal with biomass, WOCA, USA, May, 2007
     
     
13.       Kakaras, E., Giannakopoulos D., Doukelis, A., Papapavlou C., Tertipis D.
      Development of a radiation model for oxyfuel technologies, IFRF 15^th Members’ Conference: Combustion in an Efficient and Environmentally Acceptable Manner Industry, Pisa, Italy, June 13-15, 2007
     
     
14. Itskos, S., Kakaras, E., Koukouzas, N., Itskos, G.
    Differentiation of chemical composition and behaviour of fly ash as a function of its particle size distribution, International Conference on Environmental Science and Technology, Houston, Texas, August 6-9, 2007
     
15.       Kakaras, E., Giannakopoulos D., Doukelis, A., Grammelis, P.
      Electricity generation technologies from solid fuels, Workshop of GENOP/DEH-KHE (PPC), Athens, 31/10-1/11/2007
     
     
16.       Grammelis, P.
      Experiences on co-firing waste recovered fuels with coal in Europe, 1^st Conference of the European Biomass co-firing network, Budapest, Hungary, July 2-4, 2007
     
     
17.       Kakaras, E., Grammelis, P., Agraniotis, M., Schlechter, C., Nikolaides, I., Papapavlou, Ch.
      Experimental investigation on the combustion behaviour of Greek brown coal with varying moisture content, 3^nd International Conference on Clean Coal Technologies for our Future, Sardinia, Italy, May 15-17, 2007
     
     
18. Hofmann, Ph., Schweiger, A., Fryda, L., Panopoulos, K.D., Hohenwarter, U., Ouweltjes, J.P., Karl, J., Kakaras, E.
    Experimental Results from planar SOFCs operated on hot cleaned gas derived from two experimental gasification facilities, 15^th European Biomass Conference & Exhibition, 7-11 May 2007, Berlin, Germany
     
19.       Koukouzas, N., Papayianni, I., Tsikardani, E., Papanikolaou, D., Ketikidis, C.
      Greek fly ash as a cement replacement in the production of paving blocks, World of Coal Ash Conference, Covington, Kentucky, USA,May 7-10, 2007
     
     
20.       Karlopoulos, E., Koukouzas, N., Katsiadakis, A.
      Innovative slagging gasification using the British Gas Lurgi (BGL) gasifier - A Co-Gasification Case Study for Western Macedonia, 10^th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, Ischia, Italy, June 24-27, 2007
     
     
21.       Rampidis, I., Chua, K.H., Koukouzas, N., Kakaras, E.
      Methodology and implementation of online monitoring system on large scale pulverized fuel power plants, CCT 2007, Cagliari - Carbonia (Italy), May 15-17, 2007
     
     
22.       Koukouzas, N., Hamalainen, J., Papanikolaou, D., Tourunen, A., Jantti, J.
      Mineralogical and chemical composition of CFB fly ash derived from co-combustion of xylite and biomass, 11^th International Conference of the Geological Society of Greece, Greece, 2007
     
     
23.       Grammelis, P., Skodras, G.,Delvinquier, V., Lial, B., Prokopidou, M., Kakaras, E.,Sakellaropoulos, G.P.
      Multi air staging for NO_x reduction in re-circulating fluidised bed boilers, 3^nd International Conference on Clean Coal Technologies for our Future, Sardinia, Italy, May 15-17, 2007
     
     
24.       Kakaras, E., Koumanakos, A., Doukelis, A., Gianakopoulos, D., Klimantos, P., Koukouzas, N.
      Novel solid fuel gasification power plant for in situ CO₂ capture, ASME Turbo Expo, Canada, 2007
     
     
25.       Rampidis, A., Nikolopoulos, N., Grammelis, P., Kakaras, E.
      Optimization of computational performance and accuracy in 3-D transient CFD model for CFB hydrodynamics predictions, ICNAAM 2007, Corfu, September 2007
     
     
26.       Spiliotis, X., Karayiannis, V., Koukouzas, N., Kasidakis, D., Papanikolaou, D., Riga, A., Papapolymerou
      Physico-mechanical properties of clay bricks containing recycled lignite fly ash, 10^th International Conference and Exhibition of the European Ceramic Society, Berlin, June 17-21, 2007
     
     
27.       Skodras, G., Natas, P., Basinas, P., Grammelis, P., Kakaras, E., Sakellaropoulos, G.P.,
      Pyrolysis of Greek lignite for the production of “clean” solid fuels, 2^nd Greek Conference on Alternative Fuels and Biofuels, Karditsa, Greece, April 26-27, 2007
     
     
28.       Spyrakis, S., Fryda, L., Panopoulos, K., Vourliotis, P., Koukouzas, N., Kakaras, E.
      Study of in-situ desulphurization with sorbent addition in ABFBC, European Combustion Meeting, Chania, Greece, April, 2007
     
     
29. Grammelis, P., Agraniotis, M., Kakaras, E.
    The European experience on co-firing solid recovered fuel from MSW with coal, Final Conference on Integrated Urban Waste Management Model
     
30. Kakaras, E., Grammelis, P., Doukelis, A.
    Towards the zero emissions power plant in the electricity generation sector, 5^th Mediterranean Combustion Symposium September 9-13, 2007, Monastir, Tunisia
     
31.       Kakaras, E., Koumanakos, A., Doukelis, A., Gianakopoulos, D.
      Ultra-supercritical power plant fired with low-quality Greek lignite, 20^th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, Padova, Italy, June 25 - 28 2007
     
     
32.       Kakaras, E., Grammelis, P., Agraniotis, M.
      Utilisation of RdF for electricity generation, 2^nd Greek Conference on Alternative Fuels and Biofuels, Karditsa, Greece, April 26-27, 2007
     
     
33.       Kakaras, E., Doukelis, A., Giannakopoulos D.
      Zero emissions power plants, Workshop:The European Union Policy for the Future Power Systems, February 13, 2007, EAC Nicosia, Cyprus
     
     
34. Κλήμαντος, Π., Κούκουζας, Ν., Κατσιαδάκης, Α.
    Εξελιγμένα συστήματα αεριοποίησης βιομάζας για ηλεκτροπαραγωγή, Ημερίδα “Βιώσιμη Ενέργεια στη Θράκη”, Κομοτηνή, 10 Νοεμβρίου, 2007
     
35.       Κακαράς, Ε., Δουκέλης, Δ., Γιαννακόπουλος, Δ.
      Οικονομικές επιπτώσεις των τεχνολογιών δέσμευσης CO₂ στον τομέα ηλεκτροπαραγωγής από λιγνίτη και φυσικό αέριο, Ημερίδα ΙΕΝΕ "Κλιματική αλλαγή και δυνατότητες αντιμετώπισης", 8/2/2007
     
     
36.       Κακαράς, Ε., Ρακόπουλος, Κ., Χουντάλας, Δ., Γιακουμής Ε., Γιαννακόπουλος, Δ., Δουκέλης, Δ.
      Συμβολή των Εργαστηρίων Ατμοπαραγωγών και Θερμικών εγκαταστάσεων και μηχανών Εσωτερικής Καύσης του ΕΜΠ στον τομέα ηλεκτροπαραγωγής, Συμπόσιο "Το ΕΜΠ στην πρωτοπορία της Έρευνας και Τεχνολογίας", Αθήνα, 3-4/12/2007
     
     
37. Spyrakis, S., Fryda,L., Panopoulos, K.D., Kakaras, E.
    Συνδυασμός θερμοχημικής και βιοχημικής παραγωγής βιοκαυσίμων από το γλυκό σόργο , 2ο Πανελλήνιο Συνέδριο Εναλλακτικών Καυσίμων και Βιοκαυσίμων, Λίμνη Πλαστήρα 26 - 27 Απριλίου, 2007
     
38.       Κακαράς, Ε., Γιαννακόπουλος, Δ., Δουκέλης, Δ., Γραμμέλης, Π.
      Τεχνολογίες ηλεκτροπαραγωγής από στερεά καύσιμα, Διημερίδα της ΓΕΝΟΠ/ΔΕΗ-ΚΗΕ, Αθήνα, 31/10-1/11/2007
     
     
39.       Kακαράς, E., Γραμμέλης, Π., Αγρανιώτης, M., Μαλλιοπούλου, A.
      Χρήση καυσίμου ανακτηθέντος από αστικά απορρίμματα για την παραγωγή ηλεκτρικής ενέργειας, 2^nd Greek Conference on Alternative Fuels and Biofuels, Karditsa, Greece, April 26-27, 2007
     
     

1.       Koukouzas, N., Typou, G., Stogiannis, P., Klimantos, P.
     An approach of CO₂ transportation and storage in deep saline aquifers in Greece: A case study, GHGT-8, Trondheim,Norway, 2006
    
    
2.       Karellas, S., Jurgen, K., Kakaras, E.
     An Innovative Biomass Gasification Process and its Coupling with Micro Turbine and Fuel Cell Systems, ECOS 2006, Agia Pelaghia, Crete, Greece, July 12-14, 2006
    
    
3.       Kakaras, E., Doukelis, A., Giannakopoulos, D., Koumanakos, A.
     Application of the ENBIPRO Software Code for the on-line monitoring of a power plant, 47^th Scandinavian Conference on Simulation and Modelling, Helsinki, Finland, September 28-29, 2006
    
    
4.       Kakaras, E., Giannakopoulos, D., Xatzilau, Ch.
     Assigning CO₂ Emission Allowances and Electricity Generation, DEMSE 2006, International Workshop on Deregulated Market Issues in South-Eastern Europe, 22-23 March 2006, Irakleio, Greece
    
    
5.       Koutsonikolas, D., Topis, S., Skodras, G., Kaldis, S., Sakellaropoulos, G.P.
     Catalytic Membrane Reactor for Ammonia Decomposition from Coal Gasification Streams, 6th European Conference on Coal Research and its Applications, University of Kent, Canterbury, UK, September 5-7, 2006
    
    
6.       Koukouzas, N., Hamalainen, J., Papanikolaou, D., Tourunen, A., Jantti, T.
     Characterisation of CFB Fly Ash from different Solid Fuels (bituminous coal, xylite and wood chips): Chemical and Mineralogical Analyses - Investigation of Potential Uses of CFB Fly Ashes, 6th European Conference on Coal Research and its Applications, University of Kent, Canterbury, UK, September 5-7, 2006
    
    
7. Grammelis, P., Kakaras, E.
   Characterisation of solid biofuels via thermogravimetric analysis, 29^th Topic Orientated Technical meeting (TOTeM 29) on Characterisation of Biofuels for Co-combustion, International Flame Research Foundation, Germany, 12^th -13^th October 2006
    
8.       Kakaras, E., Doukelis, A., Giannakopoulos, D., Koumanakos, A.
     Economic Implications of Oxyfuel Application in a Lignite-Fired Power Plant, 6th European Conference on Coal Research and its Applications, University of Kent, Canterbury, UK, September 5-7, 2006
    
    
9. Skodras, G., Natas, P., Grammelis, P., Sakellaropoulos G.P.
   Effect of pyrolysis temperature and residence time on the removal of pollutants from poor quality coals and wastes, 2006 WSEAS International Conference: ENERGY, ENVIRONMENT, ECOSYSTEMS, SUSTAINABLE DEVELOPMENT (EEESD'06), Vouliagmeni, Athens, Greece, July 11-13, 2006
    
10. Grammelis, P.
    Electricity generation from biomass and RDF, Training seminar, National Technical Univ. of Athens, Greece
     
11. Grammelis, P.
    Electricity generation from municipal waste, Workshop of the Human Network on Energy Technologies for Sustainable Development, CERTH/CPERI, Thessaloniki, Greece, Jan 20, 2006
     
12. Klimantos, P., Koukouzas, N., Kakaras, E.
    Energy and exergy analysis of an IGCC with in-situ CO₂ capture, ASME 2006
     
13.       Klimantos P, Koukouzas N., Kakaras E.
      Exergy & Energy Analysis of an IGCC with in-situ CO₂ capture, IMECE 2006, ASME, Chicago Ilinois, November 2006
     
     
14. Panopoulos, K., Fryda, L., Karl, J., Poulou, S., Kakaras, E.
    Exergetic analysis of SOFC and biomass gasification integration, 19^th ECOS, International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, 12-14 July 2006, Aghia Pelagia, Crete, Greece
     
15.       Howener, H., Esser, R., Hake, J.F., Koukouzas, N., Stollwerk, P., Reijinders, J., Pipio, A., Sage, P., Marsh, P.
      Europe on its way to Zero Emission Power Generation Technology - FENCO-ERA: An initiative of twelve Member States supported by the European Commission to coordinate their National Programmes, GHGT-8, Trondheim, Norway, 2006
     
     
16. Κούκουζας, Ν., Παπανικολάου, Δ.
    K-clusters – Ανάπτυξη νέων προϊόντων με την χρήση ιπτάμενης τέφρας. Αποτίμηση του Προγράμματος – Προοπτικές εξέλιξης, «Ημερίδα για τη χρήση της ιπτάμενης τέφρας σε νέα προϊόντα», Αίθουσα ΤΕΕ Δ. Μακεδονίας, Σεπτέμβριος 2006, Κοζάνη
     
17. Skodras, G., Grammelis, P., Basinas, P., Kaldis, S.P., Sakellaropoulos, G.P.
    Kinetics of MBM devolatilisation, 17^th International Congress of Chemical and Process Engineering (CHISA 2006), 27-31 August 2006, Prague, Chech Republic
     
18. Skodras, G., Grammelis, P., Prokopidou, M., Sakellaropoulos, G.P.
    Leaching and toxicity behaviour of ashes from circulating fluidised bed combustion, 2^nd International Green Energy Conference (IGEC-2), 25-29 June 2006, Oshawa, Ontario, Canada.
     
19. Skodras, G., Prokopidou, M., Grammelis, P., Sakellaropoulos, G.P.
    Leaching and toxicity behavior of coal – MBM co-combustion ashes, Protection and Restoration of the environment VIII, 3 - 7 July 2006 Chania, Greece
     
20.       Fryda, L, Panopoulos, K., Vourliotis, P., Pavlidou, E., Kakaras, E.
      Meat and Bone Meal as secondary fuel in fluidized bed combustion, 31^st International Symposium on Combustion, 6-11 August 2006, University of Heidelberg, Germany
     
     
21. Kjarstad, J., Odenberger, K., Johnson, F., Koukouzas, N., Typou, I.
    Modelling large scale introduction of CO₂ capture and storage in EU – reporting of ongoing activities in the ENCAP project, CO2NET Annual Seminar, October 2006, Athens, Greece
     
22. Koukouzas, N., Ziogou, F.
    National R&D activities related to CO₂ emissions abatement in the Greek power generation sector, FENCO ERA Workshop on Fossil Fuel R&D Programmes, 6-7 November 2006, Thessaloniki, Greece
     
23.       Kakaras, E., Koukouzas, N., Ziogou, F., Chatzinicolaou, P.
      National research programme for greenhouse gases emission reduction in the field of Greek energy sector, CO2NET 2006 Annual Seminar, Athens,Greece, October 10-12, 2006
     
     
24. Skodras, G., Kaldis, S.P., Topis, S., Koutsonikolas, D., Grammelis, P., Sakellaropoulos, G.P.
    NH₃ decomposition and simultaneous H₂ separation with a commercial Pd-Cu/V membrane, 2^nd International Green Energy Conference (IGEC-2), 25-29 June 2006, Oshawa, Ontario, Canada
     
25.       Kakaras, E., Koumanakos, A., Doukelis, A., Giannakopoulos, D., Vorrias, I.
      Oxyfuel Boiler Design in a Lignite-Fired Power Plant, 6^th European Conference on Coal Research and its Applications, University of Kent, Canterbury, UK, September 5-7, 2006
     
     
26. Grammelis, P.
    Possibilities of Biomass Energy Exploitation in Greece, Workshop on Energy & Environment in West Macedonia of Greece, Hellenic Association of Chemical Engineers, 3 June 2006, Kozani, Greece
     
27.       Klimantos, P., Koukouzas, N., Kakaras, E., Typou, G.
      Pre-combustion CO₂ capture in low rank coal gasification combined cycle power plants, GHGT-8, Trondheim, Norway, 2006
     
     
28.       Klimantos, P., Koukouzas, N., Kakaras, E.
      Process Simulation of an IGCC with CO2 Capture using the Carbonation-Calcination Cycle, 6th European Conference on Coal Research and its Applications, University of Kent, Canterbury, UK, September 5-7, 2006
     
     
29.       Skodras, G., Grammelis, P., Basinas, P., Sakellaropoulos, G.P.
      Pyrolysis Kinetics and Combustion Characteristics of Waste Recovered Fuels, 6th European Conference on Coal Research and its Applications, University of Kent, Canterbury, UK, September 5-7, 2006
     
     
30.       Kakaras, E., Koumanakos, A., Doukelis, A., Giannakopoulos, D., Vorrias, I.
      Simulation of a Greenfield Oxyfuel Lignite-Fired Power Plant, ECOS 2006, Agia Pelaghia, Crete, Greece, July 12-14, 2006
     
     
31.       Kakaras, E., Doukelis, A., Giannakopoulos, D.
      The role of lignite in the european energy system, JRC-Integration & Enlargement Workshop on the role of fossil fuel power generation technologies in the future European energy system, 2006
     
     
32.       Kakaras, E., Giannakopoulos, D., Koumanakos, A., Doukelis, A.,
      Towards zero CO₂ emissions Power Plants, Symposium Power Plant 2006, Vrnjacka Banja, Serbia, September 19-22 2006
     
     
33. Koukouzas, N., Ziogou, F., Doukas, G.
    WP 4 – Joint Actions, FENCO ERA Workshop on Fossil Fuel R&D Programmes, 6-7 November 2006, Thessaloniki, Greece
     
34. Γραμμέλης, Π., Μαλλιοπούλου, Α., Σπυράκης, Σ.
    Δυνατότητες ενεργειακής αξιοποίησης βιομαζικών καυσίμων στη Δυτική Μακεδονία, Ημερίδα Συλλόγου Χημικών Μηχανικών Β. Ελλάδος, Κοζάνη, 3 Ιουνίου 2006
     
35. Kakaras, E., Koukouzas, N., Grammelis, P.
    Δραστηριότητες για τη μείωση των εκπομπών διοξειδίου του άνθρακα – CLEAN ENERGY Ε.Π.Ε, Συμπόσιο «Βιοενέργεια στην Ελλάδα», οργαν. Ελληνο-γερμανικό Εμπορικό και Βιομηχανικό Επιμελητήριο, ΕΜΠ, ΤΕΕ/ΤΚΜ, 11-12 Μαΐου 2006, Θεσσαλονίκη
     
36. Kakaras, E., Koukouzas, N., Klimantos, P., Rampidis, I.
    Εκπομπές διοξειδίου του άνθρακα από σταθμούς παραγωγής ηλεκτρικής ενέργειας και μέτρα μείωσής τους, Διεθνής Έκθεση Θεσσαλονίκης, Σεπτέμβριος 2006, Θεσσαλονίκη
     
37.       Ίτσκος Σωκράτης, Ίτσκος Γρηγόριος
      Εξοικονόμηση νερού και ενέργειας, μέσω διαχείρισης νερού στο ψυκτικό κύκλωμα ΑΗΣ, Ημερίδα Εξοικονόμησης Ενέργειας, Ακαδημία Αθηνών, Εθνικό Μετσόβιο Πολυτεχνείο, Νοέμβριος 2006
     
     
38.       Ίτσκος Σωκράτης, Ίτσκος Γρηγόριος
      Εξοικονόμηση ενέργειας και ορυκτών πόρων από τον εξορθολογισμό της προμήθειας λιγνίτη και τη διερεύνηση αξιοποίησης της τέφρας του, Ημερίδα Εξοικονόμησης Ενέργειας, Ακαδημία Αθηνών, Εθνικό Μετσόβιο Πολυτεχνείο, Νοέμβριος 2006
     
     

1. Kakaras, E, Koukouzas, N., Grammelis, P.
   Activities for the reduction of CO₂ emissions, Symposium on “Bioenergy in Greece” Deutch-Griechische Industrie- und Handelskammer, Thessaloniki, 11-13 May 2005
    
2.       Grammelis, P., Kakaras, E., Skodras, G., Vamvuka, D.
     A Methodological Tool of Biomass Combustion Modelling, European Combustion Meeting "ECM2005", Louvain-la-Neuve, Belgium, April 3-6, 2005
    
    
3. Kakaras, E, Leithner, R., Koumanakos, A., Aronis, N., Doukelis A., Giannakopoulos D.
   Application of the ENBIPRO Software Code for the Simulation of a Novel IGCC Plant with CO₂ Capture, SIMS2005 - Scandinavian Conference on Simulation and Modelling, Trondheim, Norway, October 13-14, 2005
    
4. Grammelis, P.
   Biomass exploitation for bio-fuels production and electricity generation, Training seminar, CERTH/CPERI, Thessaloniki, Greece, 2005
    
5. Koukouzas, N., Stogiannis, P., Klimantos, P., Kakaras, E.
   Carbon dioxide sequestration in geological formations in Greece, Symposium "Lignite and Natural Gas in the Greek power sector", Technical Chamber of Greece, Athens, June 2005
    
6.       Koukouzas, N., Klimantos, P., Stogiannis, P., Kakaras E.
     Carbon Dioxide Sequestration Options In The Greek Fossil Fuels Power Generation Sector, International Symposium "Moving Towards Zero Emission Plants", Leptokarya, Pieria, Greece, June 20-22, 2005
    
    
7.       Grammelis, P., Koukouzas, N., Skodras, G., Kakaras, E., Tumanovski, A.
     CFB refurbishment opportunities in Russia, ASME 18th International Conference on Fluidized Bed Combustion, Toronto, Canada, May 2005
    
    
8. Kakaras, E., Doukelis, A., Koukouzas, N.
   Coal deposits energy generation from coal in Greece and CO₂ capture technologies, Conference on "Earth Science and Energy-related subsurface technologies", Athens, Greece, May 25, 2005
    
9.       Karangelos, D., Anagnostakis, M., Hinis, E., Skodras, G., Grammelis, P., Kakaras, E.
     Coal Fly-Ash Utilisation in Greece, World of Coal Ash (WOCA) Conference, Lexington, Kentucky, USA, April 11-15, 2005 (under consideration)
    
    
10. Kakaras, E., Grammelis, P.
    Co-combustion of Solid Recovered Fuels (SRF) in coal fired power plants, Proceedings of the Workshop on "Waste and Biomass combustion and co-combustion", Wroclaw University of Technology, Poland, November 16-17, 2005
     
11.       Kakaras, E., Koukouzas, N., Grammelis, P.,Karlopoulos, Ev.
      Co-gasification of Lignite and RDF in Greece, European Combustion Meeting "ECM2005", Louvain-la-Neuve, Belgium, April 3-6, 2005
     
     
12.       Karlopoulos, E., Kakaras, E., Koukouzas, N.
      Co-Gasification of Solid Waste and Lignite - A case study for West Macedonia , International Scientific Conference HELECO-2005, Athens, Greece, February 3-6, 2005
     
     
13. Karlopoulos, E., Koukouzas, N., Kakaras, E.
    Co–utilisation of solid wastes with lignite for electricity generation - Case study for West Macedonia, International Scientific Conference HELECO-2005, Athens, Greece, February 3-6, 2005
     
14.       Kakaras, E., Doukelis, A., Giannakopoulos, D., Koumanakos, A.
      CO₂ capture technologies for existing thermoelectric stations , 2^nd Workshop of the Institute of Energy for South-East Europe (IENE), 20 January 2005, Athens
     
     
15. Dolgyras, C., Anastassakis, G., Kavouridis, K., Koukouzas, N., Kakaras, E., Pavloudakis, F.
    Demineralization of Greek lignite from Ptolemais and Florina, north Greece, International Conference on Coal Science & Technology, Okinawa, Japan, October 2005
     
16.       Giannakopoulos, D., Kakaras, E.
      DeNO_x market status in Enlarged EU and operational experience , International Symposium, "Strategic Approach for Implementation of Primary DeNO_x Measures in Large EU Pulverized Coal and Lignite Fired Units 2008-2015, Athens, Greece,23-24 June
     
     
17.       Skodras, G., Natas, P., Basinas, P., Sakellaropoulos, G.P.
      Effect of Pyrolysis Conditions on Reactivity of Clean Coals Produced From Poor Quality Coals, International Symposium "Moving Towards Zero Emission Plants", Leptokarya, Pieria, Greece, June 20-22, 2005
     
     
18.       Kakaras, E., Doukelis, A., Giannakopoulos, D., Koumanakos, A., Hatzilau, C.
      Evaluation of CO₂ mitigation retrofit options for low-quality coal fired power plants, 18^th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, Trondheim, Norway, June 20-22
     
     
19. Koukouzas, N., Tsikardani, E., Papanikolaou, D.
    Fly ash utilization in Greece, International Congress on Fly Ash, India, December 2005
     
20.       Topis, S., Koutsonikolas, D., Kaldis, S., Skodras G., Sakellaropoulos, G.P.
      Gas Pollutant Cleaning by a Membrane Rector, International Symposium "Moving Towards Zero Emission Plants", Leptokarya, Pieria, Greece, June 20-22, 2005
     
     
21.       Karlopoulos, Ev., Sikora, T., Koukouzas, N., Kakaras, E.
      Hard coal and lignite quality monitoring system using natural gamma radiation, International Conference on Coal Science & Technology, Okinawa, Japan, October 2005
     
     
22.       Skodras, G., Stavropoulos, G.G., Diamantopoulou, E., Sakellaropoulos, G.P.
      High Activity Carbon Sorbents for Mercury Capture, International Symposium "Moving Towards Zero Emission Plants", Leptokarya, Pieria, Greece, June 20-22, 2005
     
     
23.       Kakaras, E., Giannakopoulos, D., Doukelis, A., Xenoyannis, A., Koumanakos, A., Klemm, F., Burbock, M.
      Investigation of solid fuel Power Plant hybrid configuration, integrated with a Waste Incineration, 2^nd International Conference on Applied Thermodynamics, May 18-20, Istanbul
     
     
24.       Karlopoulos, E., Koukouzas, N., Kakaras, E.
      Life Cycle Analysis of Energy Wood Chains, Bioenergy in Wood Industry 2005, Jyvaeskylae, Finland, ISBN 952-5135-31-4, pp. 471-476, September 12-15, 2005
     
     
25. Skodras, G., Grammelis, P., Basinas, P., Kakaras, E., Sakellaropoulos, G.P.
    Main characteristics of biomass and waste during the devolatilisation and char combustion process, 18th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2005), Trondheim, Norway, June 20-22, 2005
     
26.       Koukouzas, N., Zeng, R., Perdikatsis, V., Xu, W., Kakaras, E.
      Mineralogy and Geochemistry of Greek and Chinese Coal Fly Ash: Research for Potential Applications, World of Coal Ash (WOCA) Conference, Lexington, Kentucky, USA, April 11-15, 2005
     
     
27. Kakaras, E., Grammelis, P., Agraniotis, M.
    Mixed combustion of lignite and RDF in power plants, Symposium on Municipal Waste Treatment in Greece, Deutsch-Griechische Industrie- und Handelskammer, Athens, October 6-7, 2005 (in Greek)
     
28.       Koukouzas, N., Vassilatos, Ch., Glarakis, I.
      Mixture of Lignite Fly Ash in Concrete: Physical and Mineralogical Characterization – Case Study from Ptolemais, Northern Greece, World of Coal Ash (WOCA) Conference, Lexington, Kentucky, USA, April 11-15, 2005
     
     
29.       Kakaras, E., Doukelis, A., Giannakopoulos, D., Koumanakos, A., Hatzilau, C.
      Near-zero CO₂ emission options for low-quality coal fired power plants, Electriv Power 2005, 5-7 April 2005, Chicago, USA
     
     
30.       Kakaras, E., Grammelis, P., Agraniotis, M.
      New mixtures of municipal solid waste with lignite for electricity generation – Progress in co-combustion, 3rd National Conference of RENES (NTUA), Athens (in Greek), February 23-25, 2005
     
     
31.       Kakaras, E., Doukelis, A., Giannakopoulos, D., Koumanakos, A.
      Novel Concepts for Near-Zero Emissions IGCC Power Plants, International Symposium "Moving Towards Zero Emission Plants", Leptokarya, Pieria, Greece, June 20-22, 2005
     
     
32. Kakaras, E., Koumanakos, A., Doukelis, A., Giannakopoulos, D., Hatzilau, C.
    Novel CO₂ emissions reduction technique for IGCC plants, ASME TURBO EXPO, paper 2005-GT-68977, Power for Land, Sea and Air, June 6-9 2005, Reno-Tahoe, Nevada, USA.
     
33.       Sofialidis, D., Faltsi, O., Sardi, K., Skevis, G., Skodras, G., Kaldis, S.P., Sakellaropoulos, G.P.
      Numerical simulations of Low-Temperature Carbonisation in a Heated Rotary Kiln for Clean Fuel Production, International Symposium "Moving Towards Zero Emission Plants", Leptokarya, Pieria, Greece, June 20-22, 2005
     
     
34. Grammelis, P.
    Operators of power plants fuelled with landfill gas - Legislative framework - National and European Legislation, Training seminar, National Technical Univ. of Athens, Greece
     
35. Papayianni, I., Koukouzas, N., Tsikardani, E.
    Paving blocks with HVFA concrete, International Congress on Fly Ash, India, December 2005
     
36. Kakaras, E., Koukouzas, N., Grammelis, P., Klimantos, P.
    Pre-combustion CO₂ capture technologies in fossil fueled power plants, 1st Conference of Hellenic Association of Mechanical-Electrical Engineers, Athens, March 28-30, 2005(in Greek)
     
37.       Kakaras, E., Giannakopoulos, D., Hatzilau, C.
      Reduction of CO₂ emissions and the National Allocation Plants, 2^nd Workshop af the Institute of Energy for South-East Europe (IENE), 2005
     
     
38. Kakaras, E., Koukouzas, N., Grammelis, P., Tumanovski, A.
    Renovation activities at Russian coal-fired power plants – Current status and future prospects, VGB Conference, Potsdam, Germany, April 26-27, 2005
     
39.       Grammelis, P., Skodras, G., Kakaras, E., Karangelos, D., Petropoulos, N., Anagnostakis, M., Simopoulos, S.
      Utilisation of Biomass Co-combustion Residues from Pulverised Coal Boilers, World of Coal Ash (WOCA) International Conference, Lexington, Kentucky, USA, April 11-15, 2005
     
     
40.       Κακαράς, Ε., Δουκέλης, Α., Γιαννακόπουλος, Δ., Κουμανάκος, Α., Κούκουζας, Ν.
      Καθαρές τεχνολογίες άνθρακα για υφιστάμενους θερμοηλεκτρικούς σταθμούς, 1^ο Συνέδριο Μηχανολόγων-Ηλεκτρολόγων, Αθήνα, 28-30 Μαρτίου, 2005
     
     
41.       Κακαράς, Ε., Γιαννακόπουλος, Δ., Αδαμόπουλος, Χ.
      Μοντελοποίηση κυψελών καυσίμου πολυμερούς ηλεκτρολυτικής μεμβράνης για στατικές εφαρμογές, 2^ο Εθνικό Συνέδριο Τεχνολογιών Υδρογόνου, Θεσσαλονίκη
     
     
42. Τσικαρδάνη, Ε., Κούκουζας, Ν., Κακαράς, Ε.
    Οικονομική και περιβαλλοντική αξιολόγηση της χρήσης ιπτάμενης τέφρας για την παραγωγή τσιμεντοπροϊόντων, Πρακτικά Συνεδρίου ΕΒΙΠΑΡ, σσ. 405-415, Θεσσαλονίκη, Νοέμβριος 2005
     
43. Τσικαρδάνη, Ε., Κούκουζας, Ν., Κακαράς, Ε.
    Οφέλη από την λειτουργία του εργοστασίου επεξεργασίας της ιπτάμενης τέφρας, Πρακτικά Συνεδρίου ΕΒΙΠΑΡ, σσ. 415-425, Θεσσαλονίκη, Νοέμβριος 2005
     
44. Κούκουζας, Ν., Κλήμαντος, Π., Στογιάννης, Π.
    Τεχνολογίες απομόνωσης CO₂ σε σταθμούς παραγωγής ενέργειας ορυκτών καυσίμων, Εβδομάδα Έρευνας και Τεχνολογίας ΓΓΕΤ "Η τεχνολογία στην υπηρεσία του πολίτη και της κοινωνίας" Ζάππειο, Αθήνα, 7 Ιουλίου 2005
     
45.       Κακαράς, Ε., Κούκουζας, Ν., Γραμμέλης, Π., Κλήμαντος, Π.
      Τεχνολογίες δέσμευσης CO₂ πριν από την καύση σε σταθμούς παραγωγής ενέργειας ορυκτών καυσίμων, 1ο Συνέδριο Μηχανολόγων-Ηλεκτρολόγων, Αθήνα, 28-30 Μαρτίου, 2005
     
     

1.       Skodras, G., Kaldis, S.P., Amarantos, P.S.
     Advanced Materials for CO₂ Capture in Coal Upgrading Processes, Seminar on "Development and Market Penetration of Cleaner Fossil Technologies (CTF) for Power Generation", Potsdam, Germany, May 13 – 14, 2004
    
    
2. Aronis, N., Kakaras, E., Doukelis, A.
   Application of a thermodynamic and exergetic Cycle Calculation software code for the optimization of a Combined Cycle Power Plant, ERCOFTAC Design Optimization: Methods and Applications Advanced Course and International Conference, Athens, Greece, 31/3-2/4/2004
    
3. Kakaras, E., Koukouzas, N., Karlopoulos, Ev., Papapavlou, Ch.
   CFB Renovation activities in Russian coal-fired power plants – Potential and Financial possibilities , International Workshop – Training Seminar «Retrofit of existing coal-fired power plants in Russia and eastern European countries» VTI, ALSTOM, CERTH/ISFTA, November 2004, Moscow, Russia
    
4.       Skodras, G., Kaldis, S.P.
     CO₂ Abatement Measures in Greece – Assessment, Research and Technology Development, Seminar on "CO₂ Capture and Storage", Madrid, May 5, 2004
    
    
5. Grammelis, P., Kakaras, E.
   CO₂ free power plant projects: ENCAP/ISCC/C₂H, International Workshop "EU-Russia cooperation on research for sequestration of CO₂", Moscow, Russia (invited as an external expert of the European Commission)
    
6. Kakaras, E., Leithner, R., Doukelis, A., Giannakopoulos, D., Koumanakos, A., Aronis, N.
   CO₂ Sequestration for the Combined Cycle Power plant with Integrated Low Temperature Heat, Second International Conference on Industrial Gas Turbine Technologies, Bled, Slovenia, 29-30 April 2004
    
7. Kakaras, E., Doukelis, A., Giannakopoulos, D., Koumanakos, A.
   CO₂ Sequestration Options for Coal-Fired Power Plants, IFRF 14th Members’ Conference – A Sustainable Energy Supply for Industry: A Challenge for the IFRF, Netherlands,  May 11-14, 2004
    
8. Kakaras, E., Tumanovski, A., Kotler, V., Koukouzas, N., Karlopoulos, E.
   Current situation of coal-fired power plants in Russian Federation and the implementation options of clean coal technologies, 5th European Conference on Coal Research and its Applications, Edinburgh, UK, 6-8 September 2004
    
9.       Karlopoulos, E., Pekopoulos, D., Kakaras, E.
     District Heating Systems from lignite-fired Power Plants-Ten Years Experience in Greece, International Workshop on Promotion of CHP/Trigeneration and Collaborative Potentials in Chinese Market, Hangzhou, China, April 26-28, 2004
    
    
10.       Skodras, G., Palladas, A., Sakellaropoulos, G.P.
      Effect of Urea on PCDD/F Formation During Combustion of Coal and Olive Kernel in a Pilot Scale Boiler, 24th International Symposium on Halogenated Environmental Organic Pollutants and POPs, DIOXIN 2004, Berlin, Germany, September 6-10, 2004
     
     
11. Karlopoulos, E., Koukouzas, N.
    Experience on high-moisture lignite utilization in Greece, Workshop VTI, April 2004. Moscow, Russia
     
12. Kakaras, E., Doukelis, A., Prelipceanu, A., Karellas, S.
    Inlet air cooling methods for Gas Turbine based power plants, Paper 2004-GT-53765, Proceedings of ASME TURBO EXPO 2004, Vienna, Austria, June 14-17, 2004
     
13.       Karlopoulos, E., Kakaras, E.,
      Large and Medium Scale Heat and Power Production using Wood Fuels, International Seminar on Wood fuel Utilization, Pamporovo, Bulgaria, May 18-19, 2004
     
     
14.       Sofialidis, D., Faltsi, O., Skevis, G., Skodras, G., Kaldis, S.P., Sakellaropoulos, G.P.
      Modelling Low Temperature Carbonisation of Solid Fuels in a Heated Rotary Kiln for Clean Gas Fuel Production, 5th European Conference on Coal Research & its Applications, Edinburgh, UK, September 6 – 8, 2004
     
     
15.       Papageorgiou, N., Kakaraw, E., Chomatas, J., Giannakopoulos, D., Fournaris, C., Adamopoulos, Ch.
      Possibilities of utilization of Hydrogen/ Natural Gas mixtures in existing natural gas supply grids, 1^st National Hydrogen Conference of Greece, Athens, 30/9-1/10/2004
     
     
16. Skodras, G., Amarantos, P.
    Promotion of Cleaner Fossil Fuel Technologies in Europe and Asia, OPET Valorisation Meeting, Brussels, Belgium, May 26 – 27, 2004
     
17.       Skodras, G., Stavropoulos, G.G., Sakellaropoulos, G.P.
      Reactivity of Lignite Chars with CO₂, 5th European Conference on Coal Research & its Applications, Edinburgh, UK, September 6 – 8, 2004
     
     
18. Kakaras, E., Doukelis, A., Giannakopoulos, D., Koumanakos, A., Hatzilau, Ch.
    Reduced CO₂ emission power plant schemes utilising low-quality coal, Joint Meeting of the Italian and Greek Sections of the Combustion Institute, Corfu, Greece, 17-19 June, 2004
     
19. Koukouzas, N., Karlopoulos, E.
    Results and assessment of the most promising retrofitting options from economical point of view, International Workshop "Retrofit of existing coal-fired power plants in Russia and eastern European countries", VTI-ALSTOM-CERTH/ISFTA, Moscow, Russia, November 2004
     
20. Kakaras, E., Tumanovski, A., Kotler, V., Koukouzas, N., Karlopoulos, E.
    The implementation and efficiency of technological methods for suppressing nitrogen oxides at thermal power plants, 5th European Conference on Coal Research and its Applications, Edinburgh, UK, September 6-8, 2004
     

1.       Kastanaki, E., Grammelis, P., Vamvuka, D., Kakaras, E.
     A comparison of the combustion reactivity of biomass, hard coal and lignite chars, First European Combustion Meeting, Orleans, France, October 25-28, 2003
    
    
2. Orfanoudaki, Th., Skodras, G., Dolios, I., Sakellaropoulos, G.P.
   Activated Carbon Fiber Modification by Hydrocarbon – Nitrogen RF Discharges, accepted in 16th International Symposium on Plasma Chemistry, Taormina, Italy, June 22 – 27, 2003
    
3.       Skodras, G., Kaldis, S.P.
     CO₂ Abatement Measures in Greece – Assessment, Research and Development, OPET Annual General Meeting, Bratislava, Slovakia, October 30 – 31, 2003
    
    
4. Leithner, R., Kakaras, E., Aronis, N., Doukelis, A.
   Combined Cycle Power Plant with Integrated Low Temperature Heat (LOTHECO), 1^st International Conference on Industrial Gas Turbine Technologies, Brussels, July 2003
    
5.       Vamvuka, D., Kastanaki, E., Kakaras, E., Grammelis, P.
     Combustion reactivity and ash related properties of coal-wood mixtures, 3^rd Meeting of the Greek Section of the Combustion Institute, Patras, Greece, 7-8 November 2003
    
    
6. Sofialidis, D., Faltsi, O., Skodras, G., Kaldis, S.P., Sakellaropoulos, G.P.
   Computer Simulation of Coal Gasification in a Slag Reactor Using a Customised Commercial CFD Code, Greek Section of the Combustion Institute, 3^rd Meeting, Patras, Greece, November 7 – 8, 2003
    
7. Kakaras, E., Vourliotis, P., Panopoulos, K.D., Fryda, L.
   Cotton residue gasification tests in lab scale fluidised bed, 7th International Conference on Energy for a Clean Environment (Clean Air 2003), Calouste, Gulbenkian Foundation, Lisbon, Portugal, 7-10 July 2003
    
8.       Prelipceanu, A., Karellas, S., Kakaras, E., Doukelis, A.
     Evaluation of inlet air cooling methods for a combined cycle power plant, 16th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, Copenhagen, Denmark, 30 June - 2 July 2003
    
    
9. Leithner, R., Aronis, N., Kakaras, E., Doukelis, A.
   Exergetic and economic analysis of gas turbine concepts, CLEAN AIR 2003, Seventh International Conference on Energy for a Clean Environment, Lisbon, Portugal, 7-10 July 2003
    
10.       Kakaras, E., Grammelis, P., Skodras, G., Vourliotis, P.
      Experience on combustion and co-combustion of Greek brown coal in fluidized bed facilities, 17th International Conference on Fluidized Bed Combustion, Florida, USA, 18-21 May 2003
     
     
11. Amarantos, P.S., Skodras, G., Kakaras, E.
    FBC Utilisation Prospects in Decentralised Cogeneration Units in Caucasus Region Countries, 4th Symposium of South-East European Countries (SEEC) on Fluidized Beds in Energy Production, Chemical and Process Engineering and Ecology, Thessaloniki, Greece, 3-4 April 2003
     
12.       Kakaras, E., Grammelis, P., Skodras, G., Vourliotis, P.
      Fluidised Bed Combustion with the Use of Greek Solid Fuels, 4th International Symposium for South-East European Countries (SEEC) on "Fluidised Beds in Energy Production, Chemical and Process Engineering and Ecology", Proceedings (ISBN 960-86076-1-2), pp. 227-232, Thessaloniki Greece, April 3 – 4, 2003
     
     
13. Kakaras, E., Psarras, J., Giannakopoulos, D.
    Introduction of Natural Gas into a European Country – Greece, Euro Mediterranean Energy Policy Training Network, 10 September 2003, Tel Aviv
     
14. Kakaras, E., Giannakopoulos, D., Hatzilau, Ch.
    Kyoto Mechanisms and the Energy Sector, Euro Mediterranean Energy Policy Training Network, 10 September 2003, Tel Aviv
     
15. Skodras, G., Diamantopoulou, Ir., Natas, P., Orfanoudaki, Th., Amarantos, P.S., Stavropoulos, G.G., Sakellaropoulos, G.P.
    Mercury and PCBs Adsorption on Activated Carbons: Experimentation and Modelling, 8^th International Conference on Environmental Science and Technology, Proceedings (ISBN 960-7475-24-0), Vol. A, pp. 800-813, (ed. T.D. Lekkas), Lemnos Island, Greece, September 8 – 10, 2003
     
16. Kakaras, E., Giannakopoulos, D., Doukelis, A.
    NTUA (National Technical University of Athens) Cogeneration Unit, CHAPNET: Thematic Network on Combined Heat and Power Education and Training 2^nd Workshop, Brussels, 18 September 2003
     
17.       Kakaras, E., Nanos, E.
      Optimisation of Coal-fired Power Plants through Efficiency Monitoring, VGB Conference on Power Plants in Competition – Technology, Operation and Environment 2003 with technical exhibition, Cologne, Germany, 19-20 March 2003
     
     
18. Kakaras, E., Giannakopoulos, D., Hatzilau, Ch.
    Potential for CO₂ mitigation methods in Greek Energy Sector, 3^rd Meeting of the Greek Section of the Combustion Institute, University of Patras, 7-8 November 2003
     
19. Protopapas, G., Panopoulos, K.D., Kakaras, E., Koukios, E.G., Poulou, S.
    Simulating Biomass Gasification: Thermodynamic Approach, 4^th Greek Scientific Chemical Engineering Conference, Patras, Greece, 29-31 May 2003 (in Greek)
     
20. Koukouzas, N.
    Sustainable Energy and the Sixth Framework Programme for Research and Technology: EU-China Collaboration, Workshop for the Collaboration of China and EU in the 6FP. November 2003. Beijing, China
     
21. Kakaras, E., Giannakopoulos, D., Doukelis, A.
    The CHP potential in Greece, LIFE event – CLEANAIR Conference, 2003, Lisbon
     
22.       Kakaras, E., Panopoulos, K.D., Fryda, L., Perdikaris, N., Pilidis, P., Diacakis, M., Dominguez, A.
      Thermoeconomic analysis of a SOFC based Tri-Generation System, 16th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, Copenhagen, Denmark, 30 June - 2 July 2003
     
     
23. Koukouzas, N., Giannakopoulos, D., Kakaras, E.
    The Solid Fuels Sector in Greece: Current Status, National Priorities and Future Trends, FENCO Workshop, Lisbon, Portugal, 2003
     
24. Σκόδρας, Γ., Διαμαντοπούλου, Ειρ., Αμάραντος, Π., Ορφανουδάκη, Θ., Σακελλαρόπουλος, Γ.Π.
    Διερεύνηση και Μαθηματική Προσομοίωση της Ρόφησης Υδραργύρου σε Ενεργούς Άνθρακες, 4ο Πανελλήνιο Συνέδριο Χημικής Μηχανικής, Πρακτικά (ISBN 960-418-011-8), σελ. 1025-1028, Πάτρα, Ελλάδα, Μάιος 29 – 31, 2003
     

1. Kakaras, E., Giannakopoulos, D., Hatzilau, Ch., Drossakis, M.
   A Decision Support Tool for the Selection of Clean Technologies in Industry, EUROSUSTAIN 2002 Conference: Implementing the Integrated Product Policy, Rhodes, Greece, 2-5 April 2002
    
2.       Kakaras, E., Giannakopoulos, D., Hatzilau, Ch., Angelopoulou, A.
     A Decision Support Tool for the Selection of Clean Technologies in SME’s, Environmental Communication in the Information Society: 16th International Conference "Environmental Informatics 2002", University of Technology, Vienna, Austria, 25-27 September 2002
    
    
3. Kakaras, E., Grammelis, P., Fryda, L., Spirakis, S.
   Biomass utilization as a fossil fuel substitute for power generation and district heating in the Mediterranean region, Training seminar, CRES, Pikermi-Athens, Greece, 20 September 2002
    
4. Kakaras, E., Doukelis, A., Karellas, S.
   Compressor intake air cooling in gas turbine plants, 15th International Conference on "Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems" (ECOS 2002), Berlin, Germany, 3-5 July 2002
    
5. Kakaras, E., Giannakopoulos, D., Rouvas, A., Panopoulos, K.D.
   Demonstration of Fuel Cell Technology for decentralised co-generation in Greece, International Conference on New and Renewable Energy Technologies for Sustainable Development, St. Miguel Island, Azores, Portugal, 24-26 June 2002
    
6.       Kaldis, S.P., Skodras, G., Sakellaropoulos, G.P.
     Energy and Capital Cost Analysis of CO₂ Capture in Coal IGCC Processes via Gas Separation Membranes, 4th UK Meeting on Coal Research and its Applications, London, UK, September 16 – 18, 2002
    
    
7. Kakaras, E., Giannakopoulos, D., Hatzilau, Ch.
   Environmental Impact Assessment, Euro Mediterranean Energy Policy Training Network, 18-22 September 2002, Nicosia, Cyprus
    
8. Kakaras, E., Giannakopoulos, D., Hatzilau, Ch.
   Environmental Policy Issues, Euro Mediterranean Energy Policy Training Network, 18-22 September 2002, Nicosia, Cyprus
    
9.       Skodras, G., Grammelis, P., Kakaras, E., Sakellaropoulos, G.P.
     Evaluation of the Environmental Impact of Waste Wood co-utilisation for Energy Production, 15th International Conference on "Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems" (ECOS 2002), Berlin, Germany, July 3-5, 2002
    
    
10.       Kakaras, E., Vourliotis, P., Grammelis, P., Fryda, L.
      Experience from combined combustion of coal and biomass/waste in Greece, 1st Conference on Solid Waste Treatment, Athens, Greece, 28 February - 1 March 2002, (in Greek)
     
     
11.       Kakaras, E., Skodras, G., Amarantos, P.S.
      Implementation Possibilities of FBC Technologies in Power and Heating Systems in the Caucasus Region Countries, ESF – OPET and OPET Caucasus Workshop on "Promotion of De-centralised Cogeneration Units", Tbilisi, Georgia, June 6, 2002
     
     
12. Kakaras, E., Giannakopoulos, D., Xenogiannis, A.
    Incineration of solid wastes in the EU and Greece, EEDSA Conference, 1st Symposium for Waste Treatment towards Sustainable Development for 21st Century, 28/2-2/3/2002, Athens, Greece
     
13. Kakaras, E., Giannakopoulos, D.
    Investigation of Advanced Low NO_x Burners, 4th GRACM Congress on Computational Mechanics, GRACM 2002, Patras, Greece, 27-29 June 2002
     
14.       Orfanoudaki, Th., Skodras, G., Dolios, I., Sakellaropoulos, G.P.
      Production of Carbon Molecular Sieves by Plasma-Treated Activated Carbon Fibres, 4th UK Meeting on Coal Research and its Applications, London, UK, September 16 – 18, 2002
     
     
15.       Vamvuka, D., Kakaras, E., Kastanaki, Ε., Grammelis, P.
      Pyrolysis characteristics and kinetics of biomass residuals mixtures with poor coal, 4^th UK Meeting on Coal Research and its Applications, Imperial College of Science, Technology & Medicine, London, United Kingdom, September 16-18, 2002
     
     
16.       Skodras, G., Kaldis, S.P., Sakellaropoulos, G.P., Sofialidis, D., Faltsi, O.
      Simulation of a Molten Bath Gasifier by Using CFD Code, 4^th UK Meeting on Coal Research and its Applications, London, UK, September 16 – 18, 2002
     
     
17. Kakaras, E., Giannakopoulos, D., Xenogiannis, A.
    Solid Waste Incineration in the EU and Greece, EEDSA Conference, 1^st Symposium on Solid Waste Treatment towards Sustainable Development for 21^st Century, Athens, Greece, 28 February - 2 March 2002, (in Greek)
     
18.       Koukouzas, N., Kakaras, E., Grammelis, P.
      The perspectives of the Greek lignite in the new European Energy Market, International Conference on Clean Coal Technologies and our Future, Chia Laguna Conference Centre - Sardinia, Italy, organized by IEA Coal Research, sponsored by US DoE, ENEL etc., 21-23 October 2002
     
     
19.       Grammelis, P., Kakaras, E., Koukouzas, N.
      The Situation of Coal-fired Power Plants in Europe and European Union’s Priorities, International Conference on Clean Coal Technologies and our Future, Chia Laguna Conference Centre - Sardinia, Italy, organized by IEA Coal Research, sponsored by US DoE, ENEL etc., October 21-23, 2002
     
     
20. Skodras, G., Grammelis, P., Kakaras, E.
    Waste Wood Thermal Exploitation by Co-combustion with Lignite, International Conference on New and Renewable Energy Technologies for Sustainable Development, S. Miguel Island, Azores, Portugal, 24-26 June 2002
     
21.       Skodras, G., Samaras, P., Sakellaropoulos, G.P.
      Waste Wood Utilisation for Energy Production, 2002 Workshop of CPERI, Proceedings, p. 63 – 66, Theassaloniki, Greece, December 6 – 7, 2002
     
     
22. Κακαράς, Ε., Κούκουζας, Ν.
    Η συμβολή των καθαρών τεχνολογιών καύσης του άνθρακα στην προώθηση της πολιτικής της Ευρωπαϊκής Ένωσης για την ασφάλεια του ενεργειακού εφοδιασμού και την προστασία του περιβάλλοντος, Παγκόσμιο Συνέδριο "ΕΝΕΡΓΕΙΑ 2002", Αθήνα, 12-15 Ιουνίου 2002
     
23.       Κακαράς, Ε., Κούκουζας, Ν.
      Τα νέα δεδομένα στο χώρο της Ενέργειας και η Πολιτική της Ευρωπαϊκής Ένωσης για την ασφάλεια του ενεργειακού εφοδιασμού, Παγκόσμιο Συνέδριο "ΕΝΕΡΓΕΙΑ 2002", Προσυνέδριο Κοζάνης, σελ. 32-38, 21-23 Μαρτίου 2002
     
     
24. Kakaras E., Grammelis, P., Fryda, L.
    Τεχνολογίες και εμπειρία από τη μικτή καύση βιομάζας και ορυκτών καυσίμων, Training seminar, CRES, Pikermi-Athens, Greece, 20 September 2002
     

1. Kakaras, E., Doukelis, A., Scharfe, J.
   Applications of gas turbine plants with cooled compressor intake air, Paper 2001-GT-110, Proceedings of ASME TURBO EXPO 2001, New Orleans, Louisiana USA, June 4-7, 2001
    
2.       Kakaras, E., Vourliotis, P., Grammelis, P.
     Co-combustion of lignite with waste wood in a lab-scale fluidised bed, 16th International Conference on Fluidized Bed Combustion (ASME Conference), Reno, Nevada, USA, May 13-16, 2001
    
    
3. Kakaras, E., Leithner, R., Doukelis, A., Aronis, N.
   Combined Cycle power plants with integrated low temperature heat, VGB Conference "New Power Plant Concepts for Power and Heat Generation", Essen, Germany, February 14-15, 2001
    
4.       Kakaras, E.
     Energy Exploitation of Different Waste Wood Species. Potential - Possibilities, 2nd National Conference of RENES (National Technical University of Athens), 19-21 March 2001
    
    
5. Kakaras, E., Grammelis, P.
   European Experience in Refurbishment – Some Case Studies, Workshop on Refurbishment of Thermal Power Plants in India, New Delhi, India, 12 February 2001
    
6. Kakaras, E., Skodras, G., Grammelis, P., Amarantos, P.S.
   Penetration Possibilities of FBC Technologies in Balkan Countries, 3rd Symposium of South-East European Countries (SEEC) on Fluidized Beds in Energy Production, Chemical and Process Engineering and Ecology, Sinaia, Romania, 25-29 September 2001
    
7.       Skodras, G.
     Penetration Possibilities of FBC Technologies in Balkan Countries and Review of Related RTD Activities in Greece, ESF – OPET and Balkan-OPET Workshop on "Fluidised Bed Combustion of Solid Fuel in Balkan Countries", Pernik – Rudartsi, Bulgaria, April 19, 2001
    
    
8.       Grammelis, P., Skodras, G., Kakaras, E.
     Thermal Exploitation of Wastes in Lignite Combustion Facilities, Proceedings of the Workshop on Co-processing of Different Waste Materials with Coal for Energy (under the auspices of 43rd International Energy Agency - Fluidized Bed Conversion / IEA-FBC Meeting), Lisbon, Portugal, 22-23 November 2001
    
    
9. Σκόδρας, Γ., Καλδής, Σ., Σακελλαρόπουλος, Γ.Π., Σοφιαλίδης, Δ., Φαλτσή, Ο.
   Προσομοίωση Εξαερίωσης Άνθρακα σε Αντιδραστήρα Τήγματος Οξειδίων με Χρήση Κώδικα CFD, 3ο Πανελλήνιο Συνέδριο Χημικής Μηχανικής, Πρακτικά, σελ. 117, Αθήνα, Ελλάδα, 31 Μαΐου – 1 Ιουνίου 2001
    

1. Skodras, G., Skodra, D., Sakellaropoulos, G.P.
   A New Technique for Controlling Ashes and Gaseous Polluting Emissions by Gasification of Coal Injected in Slag, 5th International Conference on Environmental Pollution, Proceedings p. 673, Thessaloniki, Greece, August 28 – September 1, 2000
    
2. Koukouzas, N.
   Coal and Advanced Power Plant Processes, Proceedings of the THERMIE Workshop "Advanced Power Plant Processes for Solid Fuels Focussing on Combined Cycles", organised by Verein Deutscher Ingenieure (VDI), University of Essen, September 14, 2000
    
3.       Kakaras, E., Vourliotis, P., Grammelis, P., Skodras, G., Samaras, P., Sakellaropoulos, G.P.
     Coal wastewood co-combustion in an industrial steam boiler, 3rd UK Meeting on Coal Research and its Applications, Aston University, Birmingham, United Kingdom, September 12-14, 2000
    
    
4.       Kakaras, E., Vourliotis, P., Grammelis, P.
     Co-combustion of different waste wood species with lignite in an industrial steam boiler with a moving stoker firing system, International Conference on "Progress in Thermochemical Biomass Conversion", Tyrol, Austria, September 17-22, 2000
    
    
5.       Skodras, G., Spanos, K., Samaras, P., Vourliotis, P., Grammelis, P., Kakaras, E., Sakellaropoulos, G.P.
     Co-combustion of Waste wood in Industrial Power Plants – Environmental Impacts, Mid-term Seminar, COST E9 – Life cycle assessment of forestry and forest products – WG3: End of life – Recycling, disposal and energy production, Helsinki, Finland, March 27-29, 2000
    
    
6.       Kakaras, E., Vourliotis, P., Grammelis, P., Skodras, G., Samaras, P., Sakellaropoulos, G.P.
     Emissions during the co-combustion of lignite and waste wood in a fluidised bed reactor, Conference on Renewable Technologies for Sustainable Development, Madeira, Portugal, June 26-29, 2000
    
    
7.       Samaras, P., Skodras, G., Sakellaropoulos, G.P., Kakaras, E., Vourliotis, P., Grammelis, P.
     Emissions monitoring during Coal - Waste Wood co-combustion, 3rd UK Meeting on Coal Research and Applications, Aston University, Birmingham, United Kingdom, 12-14 September 2000
    
    
8.       Di Sante, L., Granati, P., Sakellaropoulos, G.P., Skodras, G.
     Improvement in Clean Coal Gasification by Injection Under Slag: Basic Investigations and Experiments Design, ECSC Workshop on "Reduction of Emission from Coal Utilization", Seville, Spain, March 30-31, 2000.
    
    
9.       Skodras, G., Stavropoulos, G.G., Sakellaropoulos, G.P.
     Lignite Gasification with CO₂. Experimentation and Kinetics, 3rd UK Meeting on Coal Research and its Applications, Birmingham, UK, September 12 – 14, 2000
    
    
10.       Skodras, G., Sakellaropoulos, G.P.
      Mineral Matter Effects in Lignite Gasification, 3rd UK Meeting on Coal Research and its Applications, Birmingham, UK, September 12 – 14, 2000 (Poster presentation)
     
     
11. Skodras, G., Sioumis, D., Zoidis, G., Sakellaropoulos, G.P.
    Municipal Solid Waste Collection System of Triandria-Thessaloniki, 5th International Conference on Environmental Pollution, Proceedings, p. 687, Thessaloniki, Greece, August 28, September 1, 2000
     
12. Stavropoulos, G.G., Skodras, G., Sakellaropoulos, G.P.
    Reactivity of used tire chars with CO₂, 5th International Conference on Environmental Pollution, Proceedings, p. 706, Thessaloniki, Greece, August 28 – September 1, 2000
     
13. Spanos, K., Skodras, G., Karlopoulos, E., Sakellaropoulos, G.P.
    Recycling of Wood Waste, Waste Timber and Wood-based Products, 5th International Conference on Environmental Pollution, Proceedings, p. 680, Thessaloniki, Greece, August 28, September 1, 2000
     
14. Koukouzas, N.
    The Contribution of the European Commission to the Application of Clean Coal Technologies and the HTW Gasification, Proceedings of the THERMIE Workshop "Combined Cycle Technology with Integrated High Temperature Winkler (HTW) Gasification", organised by Rheinbraun-PPC-Lurgi-Krupp, Athens, Greece, September 7, 2000
     
15.       Kakaras, E., Vourliotis, P., Grammelis, P., Karlopoulos, E., Pavloudakis, F.
      Thermal recycling of waste wood in combustion systems - Test case of an industrial steam boiler in Greece, World Renewable Energy Congress VI, Brighton, UK, 1-7 July 2000
     
     
16. Koukouzas, N.
    The Role of the European Commission in the Application of Clean Coal Technologies and the Co-combustion of Coal with Wastes and Residues, Proceedings of the EU Seminar "The Use of Coal in Mixture with Wastes and Residues II", 21-29, organised by the Forschunszentrum Jόlich-GA-CIEMAT-NOVEM, Cottbus-Germany, October 19-20, 2000
     
17. Kungolos, A., Samaras, P., Stavrakis, I., Skodras, G., Sakellaropoulos, G.P.
    Toxicity Assessment of Sludge from Waste Water Treatment Plants, 5th International Conference on Environmental Pollution, Proceedings, p. 549, Thessaloniki, Greece, August 28, September 1, 2000
     
18. Kakaras, E., Vourliotis, P., Grammelis, P.
    Utilisation of waste wood with lignite in an industrial steam boiler, 1st Symposium of RENES-net organised by Technical School of Piraeus, 11-12 December 2000
     
19.       Kakaras, E., Vourliotis, P., Grammelis, P.
      Utilization of Wood matter from Pressed Oil-Stone (WPOS) as lignite substitute for power generation, 1_st World Conference and Exhibition on Biomass for Energy and Industry, Sevilla, Spain, 5-9 June 2000
     
     
20.       Stavropoulos, G.G., Skodras, G., Sakellaropoulos, G.P.
      Used Tires Char CO₂ Gasification, 3rd UK Meeting on Coal Research and its Applications, Birmingham, UK, September 12 - 14, 2000 (Poster presentation)
     
     
21. Σοφιαλίδης, Δ., Φαλτσή, Ο., Καλδής, Σ., Σκόδρας, Γ., Σακελλαρόπουλος, Γ.Π.
    Προσομοίωση Διεργασιών με Χρήση Εξωτερικών Υπορουτινών (User Defined Subroutines) σε Κώδικα CFD, 2η Ημερίδα Ερευνητικές Δραστηριότητες στα Φαινόμενα Ροής Ρευστών στην Ελλάδα, Πρακτικά, σελ 179, Πανεπιστήμιο Θεσσαλίας, Βόλος, Ελλάδα, Μάιος 2000
     

1. Kakaras, E.
   A 30 MWe Cogeneration Power Plant with a circulating fluidised bed steam generator at the Florina site, Thermie Workshop, Financial Possibilities for the Application of Clean Coal Technologies in the Balkan Countries, Thessaloniki, Greece, 15-16 April 1999
    
2.       Kakaras, E., Vourliotis, P., Grammelis, P.
     A comprehensive experimental investigation for the combined Combustion of fossil fuels with various biomass or waste wood species, in a fluidized bed combustor, 2nd Symposium of South East European Countries on "Fluidized Beds in Energy Production, Chemical and Process Engineering and Ecology", Arandjelovac, Yugoslavia, September 21-25, 1999
    
    
3.       Kotis, Th., Koukouzas, N., Papanikolaou, C., Foscolos, A., Stamatakis, M.
     Characterization of lignites and interbedded sediments from Florina Basin, Greece, Proceedings of the THERMIE Workshop "Dissemination of New Technologies for Coal Quality Control and Homogenisation", Vol. 1, B3, September 30 - October 1, 1999.
    
    
4. Kakaras, E.
   Clean Coal Technologies for Brown Coal Utilisation; The Case of Pre-Drying, 2nd International Symposium on Clean Coal Technology, China, November 8-10, 1999
    
5.       Kakaras, E., Grammelis, P., Vourliotis, P., Sakellaropoulos, G.P., Samaras, P., Skodras, G.
     Co-combustion of biomass - waste wood - lignite blends in an industrial steam boiler. Part I, THERMIE type A Workshop on "Co-combustion of Waste Wood, Biomass and Lignite in Industrial Boilers. Possibilities-Perspectives", Thessaloniki, Greece, November 1999
    
    
6.       Sakellaropoulos G.P., Samaras P., Skodras G., Kakaras E., Grammelis P., Vourliotis P.
     Co-combustion of biomass - waste wood - lignite blends in an industrial steam boiler. Part II, THERMIE type A Workshop on "Co-combustion of Waste Wood, Biomass and Lignite in Industrial Boilers. Possibilities-Perspectives", Thessaloniki, Greece, November 1999
    
    
7.       Vamvuka, D., Grammelis, P.
     Combustion of coal and wastes under blast furnace conditions, 2nd Meeting of the Greek Section of the Combustion Institute, FORTH-CPERI, Thermi, Thessaloniki, November 26-27, 1999
    
    
8.       Spanos, K., Skodras, G., Koukos, P.
     Composting of Organic Residues, COST E9 – Life cycle assessment of forestry and forest products – WG3: End of life – "Recycling, disposal and energy production" Meeting, November 8-9, 1999, Hamburg, Germany
    
    
9.       Pavloudakis, F., Agioutantis, Z.
     Computer aided coal quality control and homogenization : A state-of-the-art review, THERMIE Workshop "New technologies for coal quality control and homogenization", Athens, September 30 - October 1, 1999
    
    
10. Kakaras, E., Syrmopoulos, S., Papapavlou, C., Ahladas, P.
    Computer Simulation Studies for the Integration of an External Dryer into a Steam Cycle, Thermie Workshop, Proceedings of the Workshop "Pre-Drying Processes For the Efficient and Clean Utilisation of Brown Coals in the Enlarged EU market", pp 205 – 232, Athens, Greece, April 23, 1999
     
11. Kakaras, E., Ahladas, P.
    Current State of the Pre-Drying Technologies, Thermie Workshop, Proceedings of the Workshop "Pre-Drying Processes For the Efficient and Clean Utilisation of Brown Coals in the Enlarged EU market", pp 57 – 80, Athens, Greece, 23 April 1999
     
12. Kakaras, E., Kounelakis, K., Bougas, G.
    Efficiency improvement of Existing Lignite Fired Power Plants, Thermie Workshop, Financial Possibilities for the Application of Clean Coal Technologies in the Balkan Countries, Thessaloniki - Greece, 15-16 April 1999
     
13. Kakaras, E., Grammelis, P.
    Experience and best practice of the fluidised bed combustion of solid fuels in Greece, Workshop on Clean Coal Technologies – Fluidised Bed Combustion of Low Quality Lignites, Dimitrovgrad, Bulgaria, 14 December 1999
     
14.       Kakaras, E., Vourliotis, P., Grammelis, P.
      Experimental Investigation of the Operation Problems During the Lignite Combined Combustion with Biomass in a Fluidised Bed Combustor, 5th International Conference on "Technologies and Combustion for a Clean Environment" (CLEAN AIR V), pp 253 – 262, Lisbon, Portugal, July 12-15, 1999
     
     
15.       Kakaras, E., Vourliotis, P., Grammelis, P.
      Εxperimental investigation of the fossil fuels combined combustion with biomass in a lab-scale fluidised bed combustor (in Greek), 6th National Symposium of the Institute of Solar Science, Volos, Greece, 3-5 November 1999
     
     
16.       Kakaras, E., Vourliotis, P., Grammelis, P.
      Fossil fuels combined combustion with biomass in a fluidised bed combustor, Mediterranean Combustion Symposium, Antalya, Turkey, June 20-25, 1999
     
     
17.       Spanos, K., Skodras, G.
      Management of Waste Wood, Waste Timber and Wood Based Products, THERMIE type A Workshop on "Co-combustion of Waste Wood, Biomass and Lignite in Industrial Boilers. Possibilities-Perspectives", Thessaloniki, Greece, November 1999
     
     
18. Kakaras, E., Giannakopoulos, D.
    Methodology for the development of Environmental Management Systems, HELECO ’99, Environmental Technology for the 21st Century, Thessaloniki, Greece, 3-6 June 1999
     
19. Kakaras, E., Ahladas, P., Syrmopoulos, S.
    Mini-review: Co-combustion of solid fuel blends for power generation, 2nd Meeting of the Greek Section of Combustion Institute, November 26-27, 1999
     
20. Samaras, P., Skodras, G., Sakellaropoulos, G.P., Blumenstock, M., Schramm, K.W., Kettrup, A.
    PCDD/F emissions during lignite-biomass-wastewood co-combustion in a moving grate industrial combustor, 19th International Symposium on Halogenated Environmental Organic Pollutants and POPs, DIOXIN 99, Proceedings, p 259, Venice, Italy, September 1999
     
21. Kakaras, E.
    Refurbishment possibilities for European Coal fired Power Plants, OPET Annual General Meeting, Finland, 13 September 1999
     
22. Grammelis, P.
    Renewable Energy Sources of - Energy Saving: Potential, Modern Technologies, Applications, Perspectives, Training seminar within the framework of the collaboration with the Center of Professional Training "Institute of Education and Training of the members of the Technical Chamber of Greece"
     
23.       Kakaras, E., Karlopoulos, Ev., Pavloudakis, F.
      The use of Waste Wood for Energy Production - Technical Aspects and Management Issues, Energy Forum '99, Varna, Bulgaria, June 15-16, 1999
     
     
24.       Stamatakis, M., Koukouzas, N., Samantouros, K., Vassilatos, Ch., Kamenou, E.
      The zeolites from Evros region: a potential use as cultivation substrate in hydrophonics, International Symposium "Growing Media and Hydrophonics & Composting of Organic Matter", August 31 – September 6, 1999, Chalkidiki Macedonia Greece.
     
     
25. Σκόδρας, Γ., Σακελλαρόπουλος, Γ.Π.
    Διαχείριση και Χαρακτηριστικά Απορριμμάτων Δήμου Κηφισιάς, 2ο Πανελλήνιο Συνέδριο Χημικής Μηχανικής, Πρακτικά, σελ. 193, Θεσσαλονίκη, Ελλάδα, Μάιος 1999
     

1. Kakaras, E., Kounelakis, K., Bougas, G.
   Efficiency improvement of existing Lignite Fired Power Plants, VGB Congress "Power Plants 1998", Strasbourg, France, 13-15 October 1998
    
2.       Kakaras, E., Vourliotis, P., Grammelis, P.
     Experimental investigation of the lignite – biomass co-combustion for production of electric energy, 1st National Conference of RENES (National Technical University of Athens), Athens, Greece, 30 November - 2 December 1998
    
    
3. Boussios, Em., Koukouzas, N.
   Perspectives of the enlarged European Union lignite industry, United Nations/ ECE Committee on Sustainable Energy, Ad Hoc Group of Experts on Coal and Thermal Power, Varna 25-27 May 1998, 1-12
    
4.       Boussios, Em., Koukouzas, N.
     Potential use of lignite and biomass for Cogeneration of Heat and Power, Proceedings of the Seminar "District heating and cogeneration of heat and power applications and the optimal exploitation of the domestic energy resources", 35-48, 1998
    
    
5. Kakaras, E., Stamatelopoulos, G., Bergeles, G., Georgoulis, L.
   Suggestions for the refurbishment of a Greek lignite-fired power plant – Efficiency, Costs, and Operation Aspects, ASME Conference, Baltimore, USA, 24-26 August 1998
    

1. Kakaras, E.
   Advanced Coal Fired Power Production Concepts for the Utilisation of Greek Lignite, THERMIE Workshop, Assessment and Promotion of the use of new Technologies on European Lignite and Brown Coal, Athens, Greece, 31 January 1997
    
2. Papageorgiou, N., Kakaras, E., Vourliotis, P.
   Biomass utilisation (Wood from Pressed Oil-Stone) as supplementary fuel in lignite fired power plants, Energy Forum 97, Varna, Bulgaria
    
3. Kakaras, E.
   Brown coal utilisation in Greece for power generation: Current Situation – Future Perspectives, Energy Conference EU-South Africa, Midrad, R.S.A., 4-6 June 1997
    
4. Georgoulis, L., Kakaras, E., Bergeles, G.
   Clean technologies for Greek brown coal utilisation, Technical Chamber of Greece, Athens, Greece, May 1997.
    
5. Kakaras, E., Vourliotis, P.
   Experimental investigation of brown coal combustion with Simulated gas Turbine Exhaust Gas in a combined cycle application and catalytic oxidation of the unburnt fuel, 1st Μeeting of the Greek Section of the Combustion Institute, 28-29 November 1997
    
6. Kakaras, E., Vourliotis, P.
   Experimental investigation of brown coal combustion with Simulated gas Turbine Exhaust Gas in a combined cycle application and catalytic oxidation of the unburnt fuel, Technical Chamber of Greece, Athens, Greece, May 1997
    
7. Chatzifotis, D., Papapavlou, C., Kakaras, E.
   Measurements of the inlet conditions in a large-scale lignite-fired Boiler, Fourth International Conference on Technologies and Combustion for a Clean environment, Lisbon, Portugal, 7-10 July 1997
    
8. Koukouzas, N.
   Overview of a Seminar related to the radioactivity of coal and fly ash and its impact οn the environment, 1st Southeastern European regional Radon Workshop, 1997
    
9. Kakaras, E., Vourliotis, P.
   Pollutant Emissions from Circulating Atmospheric Fluidised Beds Burning Low Grade Coal, Technical Chamber of Greece, Athens, May 1997 (in Greek)
    
10. Koukouzas, N.
    Radioactivity of Greek lignite and fly ash, 1st Southeastern European regional Radon Workshop, 1997
     
11. Boussios, Em., Koukouzas, N.
    The European dimension of lignite – Perspectives, Working Party on Coal, United Nations. Geneva, 1-13, 1997
     
12. Boussios, Em., Koukouzas, N.
    The future path of the lignite production in the Balkan countries, International Symposium "Utilization of Coal for Energy", Ohrid, October 1997, 31-45
     
13.       Kakaras, E., Papageorgiou, N., Kakatsios, X., Vourliotis, P., Grammelis, P.
      Thermal exploitation of biomass (Wood matter from pressed oil-stone) as supplementary fuel in electricity installations burning lignite, 1st Μeeting of the Greek Section of the Combustion Institute, November 28-29, 1997
     
     
14. Boussios, Em., Koukouzas, N.
    Τα πρώτα αποτελέσματα της Ομάδας Εργασίας για τη σύνταξη κανονισμών χρήσης της ιπτάμενης τέφρας στο σκυρόδεμα. Ποιοτικές διαβαθμίσεις των ιπταμένων τεφρών της περιοχής Πτολεμαίδος-Αμυνταίου, Πρακτικά Ημερίδας "Χρήση της Ιπτάμενης Τέφρας στις Κατασκευές", 5-21, Κοζάνη, 21 Μαίου, 1997
     

1.       Sakellaropoulos, G.P., Skodras, G.
     Carbon Dioxide Mitigation Through CO₂-Steam-Argon Gas Turbine Cycles and Gasification, International Conference on "Minimum Emission Power Production from Fossil Fuels", Florence, Italy, November 27-28, 1995
    
    
2. Stamatelopoulos, G., Leithner, R., Vourliotis, P., Papageorgiou, N., Kakaras, E.
   Catalytic oxidation of the unburnt fuel for the efficient production of electric energy, 3rd European Conference on Industrial Furnaces and Boilers (INFUB), 18-21 April 1995
    
3. Meschgbiz, A., Kakaras, E., Krumbeck, M.
   Combined Combustion of Biomass and brown coal in a pulverised fuel and a fluidised bed combustion plant, 3rd European Conference Industrial Furnaces and Boilers (INFUB), Lisbon, Portugal, 18-21 April 1995
    
4. Kakaras, E., Giannakopoulos, D.
   Eco-Management and Audit Scheme (EMAS) – Methodology – Implementation, A Life Programme Workshop, Athens, 18 December 1996
    
5. Kakaras, E., Vourliotis, P.
   Efficiency testing of central heating boilers – Special requirements, Infacoma ' 95, Thessaloniki, Greece
    
6. Kakaras, E., Vourliotis, P.
   Efficiency testing of central heating boilers – Special requirements, BULLETIN magazine of the Hellenic Society of Mechanical and Electrical Engineers (PSDM-H), Νο 277, September 1995
    
7. Kakaras, E., Vourliotis, P.
   Experimental investigation of brown coal combustion with simulated Gas Turbine exhaust gas in a combined cycle application, 8th International Conference on Coal Science, 10-15 September 1995
    
8. Koukouzas, N.
   Greek perlite: Comparison with some deposits of the Carpatho-Balcan region, Proceedings XV Congress of the Carpatho-Balcan Geological Association. Geol. Soc. Greece Sp. Publ. 4. 750-753, 1995
    
9. Stamatelopoulos, G., Leithner, R., Kakaras, E., Papageorgiou, N.
   New technologies for existing lignite fired power plants, ASME-GOGEN TURBO POWER Conference, Vienna, Austria, 23-28 August 1995
    
10. Derichs, W., Kakaras, E., Klinge, T., Tippkötter, T.
    Optimierung von Rundbrennern in Deckenfeuerungen, Verbrennung und Feuerungen, 17 Deutscher Flammentag, 12-13 September 1995
     
11. Matern, T., Derichs, W., Tippkötter, T., Kakaras, E.
    Optimization of a Pulverized Brown Coal Burner, 3rd Int. Conference on Combustion Technologies for a Clean Environment, Lisbon, Portugal, 3-6 July 1995
     
12. Boussios, Em., Koukouzas, N.
    Presentation of the Centre for Solid Fuels Technology and Applications (CSFTA): Its importance in the development of Clean Coal Technologies in Greece, Workshop Proceedings on the "Assessment and Promotion of the Use of New Technologies on European Lignites and Brown Coal", THERMIE Programme, 162-170, 1996
     
13. Kakaras, E.
    Potential of greek brown coal advanced utilisation for power generation, European lecture series on Clean Coal Technologies, A THERMIE Programme Workshop, Athens, September - December 1996
     
14. Kakaras, E., Vourliotis, P.
    Quality requirements – Tests for hot water boilers, Infacoma' 95, Thessaloniki, Greece (published in the Mechanical Engineers Association Buletin)
     
15. Marakis, J.G., Papapavlou, C., Kakaras, E.
    Simulation of the extinction of a laser beam using the Monte Carlo method, First International Symposium on Radiative Transfer, Kusadasi, Turkey, 14-18 August 1995
     
16. Κούκουζας, Ν.
    Ραδιενέργεια στους λιγνίτες και τέφρες των Ατμοηλεκτρικών Σταθμών. Επισκόπηση βιβλιογραφικών δεδομένων, Ημερίδα "Η φυσική ραδιενέργεια στο Ανθρώπινο Περιβάλλον", 27-44, Κοζάνη, Σεπτέμβριος 1995
     

1. Stamatelopoulos, G., Leithner, R., Kakaras, E., Papageorgiou, N.
   A new Process Simulation Program and its Application for the Layout Calculation of a Combined Cycle Power Plant with Catalytic Oxidation, International Conference for the Rational Use of Energy in the Process Industry, Athens, Greece, 26-28 January 1994
    
2. Kakaras, E., Vourliotis, P.
   Combustion Trials of Low Grade Brown Coal in Circulating Atmospheric Fluidized Beds, FLOWERS ' 94 Florence World Energy Research Symposium, 6-8 July 1994, Florence, Italy, pp. 295-309
    
3. Papapavlou, C., Marakis, J.G., Kakaras, E.
   Radiative Heat Transfer in cylindrical coal-fired Furnaces using the P1 approximations and the Monte Carlo method, Eurotherm Seminar No 37, Heat Transfer in Radiating and Combusting Systems, Sallugia, Italy, 5-7 October 1994
    
4. Σκόδρας, Γ.
   Περιβαλλοντικές Επιπτώσεις Βιομηχανικής Ανάπτυξης, 1ο Αναπτυξιακό Συνέδριο Ν. Σερρών, Πρακτικά, σελ. 215, Σέρρες, Ελλάδα, Δεκέμβριος 1994
    

1. Kakaras, E., Papageorgiou, N.
   Betrachtungen über die Mischverbrennung für weicher griechischen Braunkohle mit Steinkohle bzw Braunkohle mit hohem Xylitgehalt, VGB Konferenz, Forschung in der Kraftwerkstechnik 1993, Essen, 24-25 February 1993
    
2.       Sakellaropoulos, G.P., Skodras, G.
     CO₂ Mitigation Through CO₂-Steam-Argon Gas Turbine Cycles and Gasification, JOULE II Workshop on "Clean Coal Technologies", Athens, Greece, September 29-30, 1993
    
    
3. Kakaras, E., Vigelis, G., Papageorgiou, N.
   Gas Turbine Topping for Existing Brown Coal Fired Power Plants, ASME GOGEN TURBO POWER Conference, Bournemouth, England, 6-9 September 1993
    
4. Karonis, D., Lois, E., Stournas, S., Kakaras, E., Zannikos, F.
   Influence of fuel specification on the emissions from diesel engines and liquid fuel burners, 1st International Conference for Environmental Technologies (HELECO'93), Athens, Greece, 1-4 April 1993
    
5. Giannakopoulos, D., Kakaras, E., Klipfel, A., Founti, M.
   Influence of the design of the outlet of the fuel preparation system on the operational characteristics of pulverized coal furnaces, 3rd International Conference for Environmental Science and Technology, Mytilini, Greece, 6-9 September 1993
    
6. Kakaras, E., Papageorgiou, N.
   Influence of the fuel quality and of the firing system on the NOx emissions from the PPC's lignite fired power stations in Greece, 3rd International Conference for Environmental Science and Technology, Mytilini, Greece, 6-9 September 1993
    
7. Papageorgiou, N., Kakaras, E.
   On the Mechanisms of Pyrolysis and Combustion of Brown Coal Particles in Fluidized Beds, 2nd International Conference on Combustion Technologies for a Clean Environment, Portugal, 19-22 July 1993
    
8. Kakaras, E., Giannakopoulos, D., Papageorgiou, N.
   Primary Measures for the Reduction of SO₂ Emissions from the Brown Coal Fired Power Plants of Southern Greece, 2nd International Conference on Combustion Technologies for a Clean Environment, Portugal, 19-22 July 1993
    
9. Kakaras, E., Karonis, D., Lois, E., Stournas, S.
   The contribution of fuel additives on the reduction of the combustion generated pollutants from liquid fuels, 1st International Conference for Environmental Technologies (HELECO'93), Athens, Greece, 1-4 April 1993
    

1. Ntouros, Z., Kakaras, E., Papageorgiou, N.
   A model to predict the Influence of Coal particle size on combustion efficiency and gaseous emissions in a CAFB combustor burning greek lignite, ASME International Conference on the Analysis of Thermal and Energy Systems, Athens, Greece, June 1991
    
2. Marakis, J.G., Kakaras, E., Papageorgiou, N.
   Evaluation of Flux Radiation of Flux Radiation Models used for predictions in pulverized fuel and liquid fuel combustors, 7^th International Conference on Numerical Methods in Thermal Problems, Stanford CA, 8-12 July 1991
    
3. Ntouros, Z., Kakaras, E., Papageorgiou, N.
   Experimental Investigation of Coal Combustion in the CAFB reactor of NTUA, 2nd International Symposium on Coal Combustion, Beijing, China, 7-10 October 1991
    
4.       Founti, M., Giannakopoulos, D., Kardamakis, S., Klipfel, A.
     Experimental and Computational investigation of a vertical particle-laden sudden expansion flow, 1^st National Congress on Computational Mechanics, Vol.2, pp.776-785,Athens, 1992
    
    
5. Papageorgiou, N., Kakaras, E.
   Increasing the power produced in the power stations of N. Greece operating with higher efficiency, Technical Chamber of Greece W. Macedonia Section, Kozani, Greece, 2 October 1992
    
6. Kakaras, E., Ntouros, Z., Founti, M., Papageorgiou, N.
   Influence of the quality of greek brown coals on the NO_x-SO₂ emissions from thermal power stations, 1st International Conference on Combustion technologies for a clean environment, Vilamoura, Portugal, 3-6 September 1991
    
7. Kakaras, E.
   Minimization of NO_x-SO₂ emissions of lignite fired power plants, Technical Chamber of Greece, Athens, Greece, 18-19 June 1992
    
8. Founti, M., Berdi, T., Kakaras, E., Klipfel, A., Ntouros, Z.
   On the optimization of expansion process of industrial minerals, Proc. of the Ιnternational Conference on Energy Efficiency in Process Technologies, EEC Conference, Athens, Greece, 19-22 October 1992
    
9. Kakaras, E., Brummel, H.G.
   Radiative heat transfer in particle laden flows – Mathematical Simulation and application to Coal Combustion systems, 2nd International Symposium on Coal Combustion, Beijing, China, 7-10 October 1991
    
10. Papageorgiou, N., Kakaras, E.
    Simultaneous lignite and xylite combustion in PPC's power plants, Technical Chamber of Greece W. Macedonia Section, Kozani, Greece, 2 October 1992
     
11. Papageorgiou, N., Kakaras, E.
    The increased el. Power production from the thermal power stations of Greece Operating with improved efficiency, Proc. of the International Conference on Energy Efficiency in Process Technologies, EEC Conference, Athens, Greece, 19-22 October 1992
     
12. Skodras, G., Sakellaropoulos, G.P.
    Two Stage Gasification: Effect of Hydropyrolysis Conditions, ACS Conference, Preprints p.1927, New York, USA, August 1991
     

1. Kakaras, E., Brummel, H.G.
   a) BENSON Boilers: Review of Research and Development Programme in the financial Year 1987/88. b) The same for year 1988/89. "Thermal Radiation of Gas/Solid Mixture with Low, Medium and high particle Loadings"
    
2.       Skodras, G., Sakellaropoulos, G.P.
     Catalytic CO₂ Gasification of Greek Lignite, 2nd Panhellenic Catalysis Symposium, Proceedings p.31, Patras, Greece, September 1989
    
    
3.       Skodras, G., Kokorotsikos, P., Kaldis, S.P., Stavropoulos, G.G., Sakellaropoulos, G.P.
     Modeling of Non-catalytic Hydrogasification of a Single Lignite Particle, ACS Conference (preprints p.176), New Orleans, USA, August 1987
    
    
4. Kakaras, E., Papageorgiou, N.
   Problems caused by the simultaneous combustion of bituminous coal and brown coal at the Power Stations of the Public Power Corporation (PPC) of Greece, Proceedings of the joint German-Yugoslav Colloquium on low Pollution and efficient combustion of low grade coals, Sarajevo, Yugoslavia, 14-16 April 1986
    
5. Kakaras, E., Founti, M., Papageorgiou, N.
   The effect of Particle Properties on Radiative heat transfer, AGARD Conference Proceedings No. 422. Combustion and Fuels in gas Turbine Engines, 18-21 October 1987
    
6. Stavropoulos, G.G., Karagiannidis, E., Skodras, G., Sakellaropoulos, G.P.
   The role of Pore Structure in Two Stage Catalytic Gasification, Int. Conference on Coal Science, Proceedings p.349, Tokyo, Japan, October 1989