The metal saturation line and tie-lines in the nickel-cobalt-sulfur ternary system between 1273 and 1573 K

Author: Soltanieh Mansour   Toguri J.   Sridhar R.  

Publisher: Springer Publishing Company

ISSN: 1543-1940

Source: Metallurgical and Materials Transactions A, Vol.29, Iss.7, 1998-07, pp. : 1941-1945

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Abstract

The metal saturation line and the tie-lines in the Ni-Co-S ternary system have been determined between 1273 and 1573 K. The experiments were conducted by equilibrating the liquid sulfide with the metallic alloy phase. The liquid sulfide phase was sampled and chemically analyzed. The alloy was analyzed by electron microprobe. Combining the present results with the available literature data, the thermodynamic properties of this system were calculated.