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Document Type and Number:
Japanese Patent JPH0468980
Kind Code:
B2
Abstract:
An anion exchange resin for separating boron isotopes which is a resin having an aminopolyol group as a functional group and has been treated with an alkali solution containing:A: an alkali metal hydroxide or ammonium hydroxide; andB: an alkali metal salt or an ammonium salt and which is to be used in steps comprising passing a boric acid solution through a column packed with said resin to form a boric acid adsorption band and thereafter developing said adsorption band with an acid solution thereby separating boron isomers.

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Inventors:
KOSUGE MASAO
FUKUDA JUNJI
Application Number:
JP21224683A
Publication Date:
November 04, 1992
Filing Date:
November 11, 1983
Export Citation:
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Assignee:
MITSUBISHI CHEM IND
International Classes:
B01D59/30; B01J41/04; B01J41/14; B01J41/20; B01J45/00; B01J49/00; C08F8/00; C08F8/30; C08F8/32; G01N30/88; G01N30/96



 
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