Liquid purification or separation – Processes – Chromatography
Patent
1996-12-20
1998-06-23
Therkorn, Ernest G.
Liquid purification or separation
Processes
Chromatography
2101982, B01D 1508
Patent
active
057700885
ABSTRACT:
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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Ikeda Hirokazu
Negawa Masakazu
Shoji Fumihiko
Daicel Chemical Industries Ltd.
Therkorn Ernest G.
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