Original title: Fluidized Bed Gasification of Coal-Oil and Coal-Water-Oil Slurries by a Gas Containing Carbon Dioxide-Oxygen Mixture
Authors: Svoboda, Karel ; Pohořelý, Michael ; Jeremiáš, Michal ; Kameníková, Petra ; Skoblia, S. ; Šyc, Michal
Document type: Papers
Conference/Event: International Congress of Chemical and Process Engineering CHISA 2010 and 7th European Congress of Chemical Engineering ECCE-7 /19./, Prague (CZ), 2010-08-28 / 2010-09-01
Year: 2010
Language: eng
Abstract: Direct use of CO2 instead of steam or as a partial substitute for steam in coal and biomass direct gasification processes is one of possibilities of potential useful application of CO2. Based on the above stated facts we concentrated in our study on FB gasification of COS and COWS slurries with gases containing higher concentrations of CO2. Our attention was particularly devoted to effects of CO2 concentrations and gasification temperature on producer gas heating value, energy yield, tar and BTX yields in comparison with FB gasification with steam-O2 mixtures.
Keywords: coal-oil slurries; gas; recirculation
Project no.: CEZ:AV0Z40720504 (CEP), 2B08048 (CEP), 7C08098 (CEP), CT/2007/00005
Funding provider: GA MŠk, GA MŠk, RFCR
Host item entry: Summaries 4, ISBN 978-80-02-02249-7
Note: Související webová stránka: www.chisa.cz/2010, www.ecce7.co

Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0188196

Permalink: http://www.nusl.cz/ntk/nusl-41695


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