| 发明名称 |
Decolorizing fermentation solutions |
| 摘要 |
<p>The invention relates to a process for the simple removal of the coloured constituents from a fermentation solution in the purification of microbially produced compounds which are present in dissolved form in the fermentation solution by means of nanofiltration.</p> |
| 申请公布号 |
EP0657529(B1) |
申请公布日期 |
2001.05.23 |
| 申请号 |
EP19940119369 |
申请日期 |
1994.12.08 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
OHREM, HANS LEONHARD;BUETTGENBACH, LUTZ, DR. |
| 分类号 |
C12M1/12;C12P7/26;C12P19/02;(IPC1-7):C12M1/12;C12P1/00 |
主分类号 |
C12M1/12 |
| 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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