基本信息:
- 专利标题: 탄소질 공급원료의 기체화 방법
- 专利标题(英):Processes for gasification of a carbonaceous feedstock
- 申请号:KR1020117011495 申请日:2009-10-23
- 公开(公告)号:KR101275429B1 公开(公告)日:2013-06-18
- 发明人: 로빈슨,얼,티. , 렐링,빈센트,쥐. , 라만,파탑히,케이. , 갈,엘리
- 申请人: 그레이트포인트 에너지, 인크.
- 申请人地址: *** Main Street, **th Floor, Cambridge, MA *****, U.S.A.
- 专利权人: 그레이트포인트 에너지, 인크.
- 当前专利权人: 그레이트포인트 에너지, 인크.
- 当前专利权人地址: *** Main Street, **th Floor, Cambridge, MA *****, U.S.A.
- 代理人: 양영준; 양영환
- 优先权: US61/107,913 2008-10-23
- 国际申请: PCT/US2009/061815 2009-10-23
- 国际公布: WO2010048493 2010-04-29
- 主分类号: C10J3/00
- IPC分类号: C10J3/00 ; C10K3/04 ; C07C1/04 ; C07C9/04
The present invention, via the catalytic gasification of a carbonaceous feedstock under the presence of steam gaseous product, and in particular to a method and a method of production of methane in a continuous manner. In one aspect of the present invention, the method, under suitable temperature and pressure, the oxygen-to at least partially burned in the rich gas stream, a recycle steam stream and the water-based with a make-up stream, the first carbonaceous feedstock, - oxygen in the blown gas fire to produce a first gas stream comprising hydrogen, carbon monoxide and superheated steam; And In the catalytic gas fire in the presence of the gasification catalyst under suitable temperature and pressure second carbonaceous feedstock and the first reacting the gas streams, methane, carbon dioxide, a plurality of gaseous product comprising hydrogen, carbon monoxide and hydrogen sulfide includes first involves forming a second gas stream. The method of the present invention, may include the conversion of carbon monoxide and hydrogen in one or more catalytic gas-phase product using a methane flame as methane, in the particular embodiment does not recycle the carbon monoxide or hydrogen as a gas weapon. The heat energy recovered from the catalytic gasification can be used to produce a recycle steam stream.
公开/授权文献:
- KR1020110082580A 탄소질 공급원료의 기체화 방법 公开/授权日:2011-07-19