THERMODYNAMIC PROPERTIES OF IRON AND NICKEL CHLORIDE SOLUTIONS IN MOLTEN LICL-KCL

被引：6

作者：

LANTELME, F ^{[1
]}

EQUEY, JF ^{[1
]}

MULLER, S ^{[1
]}

CHEMLA, M ^{[1
]}

机构：

[1] PAUL SCHERRER INST,CH-5232 VILLIGEN,SWITZERLAND

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1991年 / 95卷 / 02期

关键词：

D O I：

10.1021/j100155a076

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The thermodynamic properties of solutions of iron or nickel chlorides in mixed molten LiCl-KCl were determined by emf measurements of FeCl2 or NiCl2 formation cells. The concentration range examined was 0.015-2 mol %. The temperature dependence of the emf between 355 and 540-degrees-C was used to calculate the enthalpy and entropy of formation of dissolved FeCl2 or NiCl2. It was shown that, in the investigated concentration range, these solutions have a nearly ideal behavior. Simple empirical equations were derived to represent the emf of these formation cells with an accuracy of about +/- 1.5 mV.

引用

页码：905 / 908

页数：4

共 16 条

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[8] APPLICATION OF ELECTROCHEMICAL TECHNIQUES TO THE STUDY OF THE DIFFUSION OF ALUMINUM IONS IN FUSED-SALTS, AND OF SOLID-STATE INTERDIFFUSION IN THE SYSTEM AL-NI
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