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Solid–Liquid Phase Equilibrium in the Ternary System MgSO4 + MgCl2 + H2O at 263.15 K
Journal of Chemical & Engineering Data ( IF 2.0 ) Pub Date : 2018-03-01 00:00:00 , DOI: 10.1021/acs.jced.7b00894 Yuan Zhong 1, 2 , Hongjun Yang 1, 2 , Huaiyou Wang 1, 2 , Haiwen Ge 1, 2 , Min Wang 1, 2
Journal of Chemical & Engineering Data ( IF 2.0 ) Pub Date : 2018-03-01 00:00:00 , DOI: 10.1021/acs.jced.7b00894 Yuan Zhong 1, 2 , Hongjun Yang 1, 2 , Huaiyou Wang 1, 2 , Haiwen Ge 1, 2 , Min Wang 1, 2
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The stable solid–liquid phase equilibrium in the ternary system MgSO4 + MgCl2 + H2O at 263.15 K was investigated with the isothermal dissolution method, and the phase diagram was plotted. Two isothermal invariant points cosaturated with MgSO4·7H2O + ice and MgCl2·6H2O + MgSO4·7H2O, three stable crystallization fields corresponding to MgCl2·6H2O (Bis), MgSO4·7H2O (Eps), and ice, and three isothermal univariant curves were determined in the ternary system. Compared to the phase equilibrium at 273.15 K, the ice crystallization region and ice–salt invariant point are found at 263.15 K. Neither solid solution nor double salts are found in the system.
中文翻译：
三元体系263.15 K时MgSO 4 + MgCl 2 + H 2 O的固液平衡
用等温溶解法研究了三元体系MgSO 4 + MgCl 2 + H 2 O在263.15 K下的稳定固液相平衡，并绘制了相图。与MgSO 4 ·7H 2 O +冰和MgCl 2 ·6H 2 O + MgSO 4 ·7H 2 O共饱和的两个等温不变点，对应于MgCl 2 ·6H 2 O（Bis），MgSO 4 ·7H 2的三个稳定结晶场在三元系统中确定了O（Eps）和冰，以及三个等温单变量曲线。与273.15 K的相平衡相比，冰的结晶区域和冰盐不变点位于263.15K。系统中既没有固溶也没有复盐。
更新日期：2018-03-02
中文翻译：
三元体系263.15 K时MgSO 4 + MgCl 2 + H 2 O的固液平衡
用等温溶解法研究了三元体系MgSO 4 + MgCl 2 + H 2 O在263.15 K下的稳定固液相平衡，并绘制了相图。与MgSO 4 ·7H 2 O +冰和MgCl 2 ·6H 2 O + MgSO 4 ·7H 2 O共饱和的两个等温不变点，对应于MgCl 2 ·6H 2 O（Bis），MgSO 4 ·7H 2的三个稳定结晶场在三元系统中确定了O（Eps）和冰，以及三个等温单变量曲线。与273.15 K的相平衡相比，冰的结晶区域和冰盐不变点位于263.15K。系统中既没有固溶也没有复盐。
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