摘要
研究了人工合成铁门锌矿（Zn，Fe）S的高温反应性能，明确了其在只有碳质还原剂存在时具有良好的热稳定性，但极易被氧化钙分解；在碳质还原刘存在的强还原气氛下，铁门锌矿与氧化钙之间的反应更易进行，查清了其离解的条件与机理。
Reaction characteristics of artificial marmatite at high temperature were tested. Results show that marmatite has good thermal stability only in the presence of carbon reductant, and is easily decomposed by calcium oxide. The reduction between marmatite and calcium calcium goes even more rapidly in strong reducing at mosphere crcated by carbon reductant. Parameters and mechanism of marmatite decomposition and made out.
出处
《云南冶金》
1998年第S1期36-40,共5页
Yunnan Metallurgy
基金
云南省应用基础研究基金!94E032Q
关键词
铁门锌矿
氧化钙
碳热还原
marmatite calcium oxids carbo-heat reduction
