日本金属学会誌

J. Japan Inst. Metals, Vol. 48, No. 3 (1984),
pp. 293-301

Activity Measurements of Liquid Bi-Sb Alloys by the E.M.F. Method Using Solid Electrolytes

Satoshi Itoh1 and Takeshi Azakami1

1Department of Metallurgy, Faculty of Engineering, Tohoku University, Sendai

Abstract:

The E.M.F. measurements of the following solid oxide galvanic cells have been carried out to determine the oxygen partial pressure of air, the standard free energy of formation of FexO, Bi2O3 and Sb2O3 and the thermodynamic quantities of liquid Bi-Sb alloys.


(Received 1983/10/25)

Keywords:

activity measurements, electro-motive force method, solid electrolytes, standard free energy of formation of FexO, Bi2O_3 and Sb2O3, liquid bismuth-antimony alloys, equilibrium study, calcia stabilized zirconia


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