发明名称 |
PRODUCTION OF A FERMENTATION PRODUCT |
摘要 |
A process of separating suspended solids from a fermentation liquor by subjecting the liquor to a solids-liquid separation stage, wherein the fermentation liquor is produced in a fermentation process for the production of a fermentation product, in which the liquor has been subjected to a temperature of at least 50~C, wherein the solids-liquid separation stage is assisted by a treatment system, characterised in that the treatment system comprises an anionic polymer selected from natural polymers and modified natural polymers having a high anionic charge such that the equivalent weight is below 300, and synthetic polymers formed from at least 50% by weight anionic monomer units.
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申请公布号 |
CA2553585(C) |
申请公布日期 |
2013.05.14 |
申请号 |
CA20052553585 |
申请日期 |
2005.01.20 |
申请人 |
CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED |
发明人 |
HUGHES, JONATHAN;MISTRY, RAJESH;SYMES, KENNETH CHARLES |
分类号 |
C02F1/52;C02F1/00;C02F1/28;C02F1/56 |
主分类号 |
C02F1/52 |
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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