Solubilities of Components in the Сa(ClO3)2•NH4Сl-H2O System

被引：2
作者：
Rakhmonov, O. O. [1 ]
Sidikov, A. A. [1 ]
Shukurov, Zh. S. [1 ]
Togasharov, A. S. [1 ]
机构：
[1] Acad Sci Uzbek, Inst Gen & Inorgan Chem, Tashkent 100170, Uzbekistan
来源：
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2023年 / 68卷 / 12期
关键词：
calcium chlorate; ammonium chloride; solubility; diagram; composition-property;
D O I：
10.1134/S0036023623602271
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The & Scy;a(ClO3)(2)center dot NH4 & Scy;l-H2O system has been studied in its constituent binary systems and seven inner sections, and its polythermal solubility diagram has been plotted in the range of temperatures from-42.5 to 87.5 degrees & Scy;. The solubility diagram features the crystallization fields of ice; calcium chlorate hexahydrate, tetrahydrate, and dihydrate; and ammonium chloride. Three ternary points exist in the system. The system belongs to the complex eutonic type; its components retain their individuality and show good solubility in water. In the [40% & Scy;a(ClO3)(2) + 60% H2O]-[NH4 & Scy;l] section of the studied system, variations in crystallization temperature, viscosity, density, pH, and refractive indices of the solution have been determined. The thus-obtained results have been used to plot the composition-property diagram of the [40% & Scy;a(ClO3)(2) + 60% H2O]-[NH4 & Scy;l] section of the & Scy;a(ClO3)(2)center dot NH4 & Scy;l-H2O system.
引用
收藏
页码：1829 / 1833
页数：5
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