发明名称 |
Simulated moving bed chromatographic separation process |
摘要 |
In the simulated moving bed chromatographic separation process, preferably using a simulated moving bed chromatographic separation apparatus with rotary valves and/or check valves, a supercritical fluid is used as an eluent and thereby efficiency in separation and operation is remarkably improved and the concentration step after the chromatographic separation is not required.
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申请公布号 |
US5770088(A) |
申请公布日期 |
1998.06.23 |
申请号 |
US19960771430 |
申请日期 |
1996.12.20 |
申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
IKEDA, HIROKAZU;NEGAWA, MASAKAZU;SHOJI, FUMIHIKO |
分类号 |
B01D15/18;B01J8/04;(IPC1-7):B01D15/08 |
主分类号 |
B01D15/18 |
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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