TWO METHODS OF THE RAPID DETERMINATION OF SMALL AMOUNTS OF SULFATE IN CELLULOSE NITRATE.

被引：0
|
作者：
Abdel Fattah Dawoud
Saad, H.A.
Attia, M.E.
机构：
来源：
Explosivstoffe | 1972年 / 20卷 / 9-10期
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暂无
中图分类号：
O6 [化学]; TQ [化学工业];
学科分类号：
0703 ; 0817 ;
摘要：
Rapid and precise determination of sulfate in cellulose nitrate was accomplished by sample ignition in a bomb-calorimeter and completing the determination by the use of titrimetric procedures of sulfate (Barium perchlorate-Thorin) titration method). Simple and rapid determination of sulfate in unstabilized materials can be made by wet digestion with nitric and perchloric acids.
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页码：181 / 184
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