Liquid purification or separation – With means to add treating material – Chromatography
Patent
1988-01-11
1989-04-04
Therkorn, Ernest G.
Liquid purification or separation
With means to add treating material
Chromatography
2105021, 210635, 210656, 502404, 536 63, 536 64, B01D 1508
Patent
active
048183946
ABSTRACT:
A mixture of chemical substances such as optical isomers, geometrical isomers and polymers having different molecular weight ranges is separated to each ingredient by use of a cellulose derivative having an aromatic ring in the chromatographic method.
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Hatada Koichi
Nakamura Hiroyuki
Okamoto Ichiro
Okamoto Yoshio
Shibata Tohru
Daicel Chemical Industries Ltd.
Therkorn Ernest G.
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