辉碲铋矿湿法冶金研究  

Experimental Study on Hydrometallurgical Treatment for Tetradymite

作　　者：吴萍[1] 

机构地区：[1]中国地质科学院成都矿产综合利用研究所,四川成都610041

出　　处：《有色金属（冶炼部分）》2003年第5期30-32,共3页Nonferrous Metals（Extractive Metallurgy)

摘　　要：　以某地碲铋矿经选矿产出的混合精矿为原料,采用湿法冶金工艺,获得碲铋浸出率分别达96 55%和98 97%的较好指标,为该类矿的综合利用提供了一条有效的途径。A hydrometallurgical method including oxidizing leaching-reduction -substitution for treating a tellurium-and bismuth-bearing bulk concentrate which originated from a bismuth-tellurium ore was proposed,the leaching rates for tellurium and bismuth were attained to 96 50% and 99 06% respectively with the method.It provides on effective way to comprehensive utilization for these types of ores.

关 键 词：碲铋精矿 浸出 综合利用 

分 类 号：TF843.5[冶金工程—有色金属冶金] TF817