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Asahi Chemical Industry Co Ltd
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Asahi Chemical Industry Co Ltd
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Application filed by Asahi Chemical Industry Co LtdfiledCriticalAsahi Chemical Industry Co Ltd
Priority to JP15405475ApriorityCriticalpatent/JPS5278821A/en
Publication of JPS5278821ApublicationCriticalpatent/JPS5278821A/en
Publication of JPS5543457B2publicationCriticalpatent/JPS5543457B2/ja
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PURPOSE: High purity adipic acid is isolated by the treatment of a mixture acid containing glutaric acid and succinic acid as the by-products and the unrecovered adipic acid on the adipic acid preparation with a specific amount of urea.
COPYRIGHT: (C)1977,JPO&Japio
JP15405475A1975-12-251975-12-25Isolation of adipic acid from composition containing glutaric acid, su ccinic acid and adipic acid
GrantedJPS5278821A
(en)