国内铋湿法冶金技术  

BISMUTH HYDROMETALLURGY TECHNOLOGY IN CHINA

作　　者：王成彦[1] 邱定蕃[1] 江培海[1] 

机构地区：[1]北京矿冶研究总院冶金研究所,北京100044

出　　处：《有色金属》2001年第4期15-18,共4页Nonferrous Metals

摘　　要：评述国内铋湿法冶金的研究现状 ,分析其发展趋势。介绍 7种处于研究阶段和已有工业生产实践的处理复杂铋精矿和低品位矿石的湿法冶金流程 ,指出各自的特点、适用范围和存在的问题。着重介绍矿浆电解技术 ,其各项技术经济指标好于传统的火法炼铋。The results of investigation on treatment of bismuth minerals by using hydrometallurgical processes in China are reviewed in this paper Seven processes for complicated concentrates or low grade ores are introduced The features and imperfectness of each technique are described respectively The slurry electrolysis technology is the focal point It has been applied to treat complicated bismuth concentrates in commercial practice The comparison of technical and economical parameters of slurry electrolysis with smelting process is given The bismuth hydrometallurgical processes will play an important role in bismuth production

关 键 词：矿浆电解 湿法冶金 炼铋 铋精矿 

分 类 号：TF817[冶金工程—有色金属冶金]