发明名称 |
Isolation of carboxylic acids from fermentation broth |
摘要 |
A process for recovering carboxylic acids from an aqueous mixture such as a fermentation broth using a solvent containing at least one olefin without the need for first removing the spent microorganism cells is provided. A co-solvent which increases the partition coefficient of the solvent relative to the carboxylic acid may optionally be included.
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申请公布号 |
US6660505(B2) |
申请公布日期 |
2003.12.09 |
申请号 |
US20010884688 |
申请日期 |
2001.06.19 |
申请人 |
COGNIS CORPORATION |
发明人 |
STALEY MICHAEL D. |
分类号 |
C12P7/40;C12P7/44;(IPC1-7):C12P7/40;C07C51/43;C07C51/42;C07C55/00;C07B53/00 |
主分类号 |
C12P7/40 |
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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