发明公开
EP3102687A1 PROCESSES AND CONTROL SYSTEMS FOR HIGH EFFICIENCY ANAEROBIC CONVERSION OF HYDROGEN AND CARBON OXIDES TO ALCOHOLS
审中-公开
在酒精氢和碳氧化物高产高效厌氧转变过程和控制系统
- 专利标题： PROCESSES AND CONTROL SYSTEMS FOR HIGH EFFICIENCY ANAEROBIC CONVERSION OF HYDROGEN AND CARBON OXIDES TO ALCOHOLS
- 专利标题（中）： 在酒精氢和碳氧化物高产高效厌氧转变过程和控制系统
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申请号： EP15746103.9申请日： 2015-02-06
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公开(公告)号： EP3102687A1公开(公告)日： 2016-12-14
- 发明人: DATTA, Rathin , CALDERONE, Steven, G. , DU, Jianxin , HICKEY, Robert , TOBEY, Richard E.
- 申请人： Synata Bio, Inc.
- 申请人地址： 4575 Weaver Parkway, Suite 100 Warrenville, IL 60555 US
- 专利权人： Synata Bio, Inc.
- 当前专利权人： Synata Bio, Inc.
- 当前专利权人地址： 4575 Weaver Parkway, Suite 100 Warrenville, IL 60555 US
- 代理机构： Chung, Hsu Min
- 优先权： US201414175928 20140207
- 国际公布： WO2015120329 20150813
- 主分类号： C12P7/02
- IPC分类号： C12P7/02 ; C12M1/00
摘要：
High conversion efficiency processes are disclosed for the anaerobic bioconversion of syngas to alcohol. The processes use bioreactors that have a non-uniform gas composition and a substantially uniform liquid composition such as deep tank bioreactors. By maintaining certain electron to carbon mole ratios in the syngas feed to the bioreactors and certain partial pressures of carbon dioxide in the off gas from the bioreactors, at least about 80 percent of the hydrogen and at least about 95 percent of the carbon monoxide in the feed can be consumed.
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