发明名称 |
PRODUCTION OF PROPANOL AND/OR PROPIONIC ACID |
摘要 |
The present invention relates to a method of producing propanol and/or propionic acid from a carbon source in aerobic conditions, the method comprising: (a) step of producing ethanol and/or acetate from the carbon source in aerobic conditions, comprising (i) contacting a reaction mixture comprising a first acetogenic microorganism in an exponential growth phase; free oxygen; and a second acetogenic microorganism in a stationary phase wherein the first and second acetogenic microorganism is capable of converting the carbon source to the acetate and/or ethanol; and (b) step of contacting the acetate and/or ethanol from step (a) with a third microorganism capable of converting the acetate and/or ethanol to propanol and/or propionic acid. |
申请公布号 |
WO2017025344(A1) |
申请公布日期 |
2017.02.16 |
申请号 |
WO2016EP68036 |
申请日期 |
2016.07.28 |
申请人 |
EVONIK DEGUSSA GMBH |
发明人 |
HAAS, Thomas;BECK, Simon;DEMLER, Martin;BÜLTER, Thomas |
分类号 |
C12P7/04;C12P7/52;C12P39/00 |
主分类号 |
C12P7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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