Державний Науково-Дослідний І Проектний Інститут Хімічних Технологій
Государственный научно-исследовательский и проектный институт химических технологий
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Application filed by Державний Науково-Дослідний І Проектний Інститут Хімічних Технологій, Государственный научно-исследовательский и проектный институт химических технологийfiledCriticalДержавний Науково-Дослідний І Проектний Інститут Хімічних Технологій
Priority to UA4375205ApriorityCriticalpatent/UA11335A1/en
Publication of UA11335A1publicationCriticalpatent/UA11335A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
The invention relates to chemistry. Isolation of concentrated solutions is conducted by mixing of absorbate with water or water solution of alkali metal halogenide at mass ratio of absorbate and water or water solution of alkali metal halogenide as 1:(2-5), subsequent sedimentation of mix and separation thereof on organic and water layers.
UA4375205A1988-02-021988-02-02Process for producing enriched solutions of diacetylene
UA11335A1
(en)