碱金属碳酸盐对假板钛矿碳热还原反应的催化研究  

Research on Catalysis of Alkah Metal Carbonate to Carbon-heating Reduce Reaction of Perilmenite Ore

作　　者：张永键[1] 吴阳红[1] 王厚忠[1] 孙康[2] 

机构地区：[1]沈阳矿冶研究所,辽宁沈阳110023 [2]东北大学,辽宁沈阳110006

出　　处：《有色矿冶》2001年第4期22-24,共3页Non-Ferrous Mining and Metallurgy

基　　金：教育部骨于教师基金资助

摘　　要：本文通过X—衍射实验 ,电子显微镜观察得出碱金属碳酸盐对假板钛矿碳热还原反应有催化作用 。In this paper,the auther has been found the catalysis of alkali metal carbonate carbon-heating reduce reaction to perilmenite ore by testing with X ray diffuse and watching with electron microscope,analyzed the ability of catalysis of alkah metal carbonate by using thermogravimetic method.

关 键 词：电子显微镜 碱金属碳酸盐 假板钛矿 催化 热重分析法 碳热还原反应 钛铁矿 

分 类 号：TF533[冶金工程—钢铁冶金]