Thermodynamic properties of molten iron, cobalt, and nickel oxides

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作者：

机构：

[1] Kapustin, O.A.

[2] Bryukvin, V.A.

来源：

Kapustin, O.A. | 1600年 / 02期

关键词：

Cobalt Compounds - Eutectics - Iron Compounds - Molten - Nickel Compounds - Thermodynamic Properties - Sulfur Compounds - Dissociation - Thermodynamic Properties - Calculations;

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摘要：

From the experimentally determined dependence of the sulfur contents in molten iron, cobalt, and nickel on the holding time, the vapor pressure of the volatile component is calculated. With the help of Gibbs-Duhem and Gibbs-Helmholtz equations, activities of the metal and the thermodynamic function, viz., enthalpy, entropy, and Gibbs free energy, of the metal-sulfur systems investigated are calculated in a wide range of compositions and temperatures.

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