MISCIBILITY GAP BETWEEN FES AND FE1-XS

被引:20
作者
YUND, RA
HALL, HT
机构
[1] Department of Geological Sciences Brown University Providence, RI
关键词
D O I
10.1016/0025-5408(68)90047-0
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The miscibility gap between FeS (troilite) and Fe1-xS (pyrrhotite) below 140°C has been confirmed. Troilite is restricted to essentially stoichiometric FeS, and the composition of pyrrhotite in equilibrium with troilite can be expressed by the relation ln (C - 48.00) = 9.4±0.4 -(3.6±0.2 × 103) T, where C is the composition of pyrrhotite in atomic percent iron and T is ok. © 1968.
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页码:779 / &
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