发明名称 PROCESS FOR GENERATING ELECTRIC ENERGY, STEAM AND CARBON DIOXIDE FROM HYDROCARBON FEEDSTOCK
摘要 A process producing electric energy, steam and carbon dioxide in concentrated form from a hydrocarbon feedstock. The process includes forming synthesis gas in an air driven autothermal reactor unit (ATR), heat exchanging the formed synthesis gas and thereby producing steam, treating at least part of the synthesis gas in a CO-shift reactor unit and carbon dioxide separation unit for formation of concentrated carbon dioxide and a lean hydrogen containing gas which is combusted in a combined cycle gas turbine for production of electric energy, and where air from the turbine is supplied to the ATR unit. The exhaust from the gas turbine is heat exchanged for the production of steam which together with steam generated upstream said unit is utilized in a power generator for production of substantially CO2-free electric energy. Steam may be fed to the gas turbine for diluting the hydrogen containing gas mixture. The process may also be combined with the production of synthesis gas products such as methanol and/or ammonia. Part of the gas from the carbon dioxide removal unit may be utilized in a fuel cell.
申请公布号 IL140627(A) 申请公布日期 2004.06.01
申请号 IL19980140627 申请日期 1998.07.13
申请人 NORSK HYDRO ASA 发明人
分类号 F01K23/10;C01B3/02;C01B3/36;C01B3/48;C01B3/50;C01B3/52;C01B31/20;F01K;F01K23/06;F02C3/20;F02C3/28;F02C6/10;F02C6/18;H01M8/06 主分类号 F01K23/10
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