EFFECT OF AMMONIUM-SULFATE ON THE SOLUBILITY OF CARBAMIDE IN SULFURIC-ACID

被引：0
作者：
SAIKO, IG
PEREBEINOS, AA
KULII, LA
机构：
来源：
JOURNAL OF APPLIED CHEMISTRY OF THE USSR | 1992年 / 65卷 / 09期
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中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The effect of ammonium sulfate on the solubility of carbamide in sulfuric acid has been studied. A sharp fall in its solubility was noted in the presence of (NH4)2. SO4. The only crystalline phase in the concentration range 0-10 mass % (NH4)2SO4 is (NH2)2CO.H2SO4.
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页码：1752 / 1754
页数：3
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