Interactions in the zinc bromide-carbamide-hydrobromic acid-water system at 25°C

被引：0
|
作者：
R. Sh. Erkasov
R. M. Nesmeyanova
A. Kolpek
G. G. Abdullina
机构：
[1] Gumilev Eurasian National University,
[2] Toraigyrov Pavlodar University,undefined
来源：
Russian Journal of Inorganic Chemistry | 2014年 / 59卷
关键词：
Hydrobromic Acid; Carbamide Content; Solubility Isotherm; Crystallization Region; Water Factor;
D O I：
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中图分类号：
学科分类号：
摘要：
Interactions in the ZnBr2-CO(NH2)2-HBr-H2O quaternary system at 25°C were studied using the solubility method. The crystallization regions of the initial eutonic compositions, constituent ternary systems, binary compounds of carbamide with zinc bromide and hydrobromic acid, and two new coordination compounds ZnBr2 · 4CO(NH2)2 · HBr and ZnBr2 · 2CO(NH2)2 · HBr were identified.
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页码：872 / 876
页数：4
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