An investigation of the polythermal diagram of the ternary system H2O-(NH4)2HPO4-(NH4)2SO4 between 0 and 25°C

被引:0
|
作者
Nadifiyine, M
Madani, EB
Mokhlisse, A
Tanouti, B
机构
[1] Fac Sci Semlalia, Chim Phys Lab, Dept Chim, Marrakech, Morocco
[2] Fac Sci Semlalia, Lab Chim Solide Mineral, Dept Chim, Marrakech, Morocco
关键词
D O I
10.1006/jssc.2000.8908
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Isotherms at 0, 10, and 25 degreesC of the H2O-(NH4)(2)HPO4-(NH4)(2)SO4 ternary system have been established by conductivity measurements in the considered temperature range (0-25 degreesC). Tracing the polythermal diagram has allowed to determine the existence domains of the solid phases: (NH4)(2)HPO4. 2H(2)O, (NH4)(2)HPO4, and (NH4)(2)SO4. (C) 2001 Academic Press.
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页码:264 / 266
页数:3
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