发明授权
- 专利标题: Process for fermentation of syngas from indirect gasification
- 专利标题(中): 间接气化发酵合成气的工艺
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申请号: US12561116申请日: 2009-09-16
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公开(公告)号: US08759047B2公开(公告)日: 2014-06-24
- 发明人: Rathin Datta , Ralph Corley
- 申请人: Rathin Datta , Ralph Corley
- 申请人地址: US IL Warrenville
- 专利权人: Coskata, Inc.
- 当前专利权人: Coskata, Inc.
- 当前专利权人地址: US IL Warrenville
- 主分类号: C12P7/06
- IPC分类号: C12P7/06
摘要:
Ethanol and other liquid products are produced from biomass using indirect gasification of the biomass to produce a syngas containing CO2, CO, H2 and methane that passes the syngas without substantial removal of the methane to a fermentation zone for the conversion of the CO and CO2 and H2 to ethanol and the production of a methane rich stream followed by the methane reforming of the methane rich stream to produce additional CO and CO2 and H2 that passes to the fermentation zone.
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