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公开(公告)号：US3632318A
公开(公告)日：1972-01-04
申请号：US3632318D
申请日：1965-07-07
Applicant: THIOKOL CHEMICAL CORP
Inventor： PAUSTIAN JOHN E , THOMAS WALDO DE
CPC classification number: C01B21/16
Abstract: 1. A process for concurrently decreasing the perchloric acid and water content of hydrazinium diperchlorate dihydrate contaminated with perchloric acid and water, comprising the steps of at least once: A. CONTACTING THE HYDRAZINIUM DIPERCHLORATE DIHYDRATE WITH AT LEAST ABOUT AN EQUAL WEIGHT OF CONCENTRATED HYDROGEN FLUORIDE BELOW ABOUT 19* C. until a slurry of solid anhydrous hydrazinium diperchlorate, hydrogen fluoride, perchloric acid and water is formed; and B. SEPARATING THE SOLID ANHYDROUS HYDRAZINIUM DIPERCHLORATE PRESENT IN THE SLURRY.
Abstract translation: 1.一种同时降低被高氯酸和水污染的二氯酸锌二水合物的高氯酸和水含量的方法，包括以下步骤：至少一次：
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