发明名称 |
INTEGRATION OF FERMENTAITON WITH MEMBRANE |
摘要 |
Herein disclosed is a method comprising a) fermenting biomass to produce a fermentation broth; b) separating the fermentation broth into a liquid stream and a solid or slurry stream; c) passing the liquid stream through a reverse osmosis membrane to obtain a permeate and a retentate; and d) concentrating the retentate. Herein disclosed is a method comprising a) fermenting biomass in a first fermentor to produce a first fermentation broth; b) separating the first fermentation broth into a first liquid stream and a first solid or slurry stream; c) introducing the first solid or slurry stream into a second fermentor to produce a second fermentation broth, wherein the second fermentor comprises a lower fermentation products concentration than the first fermentor; d) separating the second fermentation broth into a second liquid stream and a second solid or slurry stream; and e) passing the second liquid stream through a reverse osmosis membrane.
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申请公布号 |
US2012149076(A1) |
申请公布日期 |
2012.06.14 |
申请号 |
US201113311533 |
申请日期 |
2011.12.05 |
申请人 |
GRANDA CESAR B.;TERRABON MIX-ALCO, INC. |
发明人 |
GRANDA CESAR B. |
分类号 |
C12P1/00;C12P5/00;C12P7/02;C12P7/26;C12P7/40;C12P7/62 |
主分类号 |
C12P1/00 |
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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