我国贵金属二次资源回收技术现状  

Technological Status of Recovering Precious Metals from Secondary Resources in China

作　　者：周一康[1] 李关芳[1] 

机构地区：[1]昆明贵金属研究所

出　　处：《稀有金属》1998年第1期63-66,共4页Chinese Journal of Rare Metals

摘　　要：阐明了我国贵金属二次资源回收的意义。详细叙述了我国近２０年来从废电子电器材料、废感光材料、失效催化网、催化剂、合金废料、炉灰、粉尘等贵金属二次资源中回收金、银、铂族金属的新技术及应用情况。The significance of recovering precious metals from secondary resources in China was discussed. The new technologies and their applications of the precious metals recovered from electronic and electrical scraps, spent photofilm, used catalysts and gauzes, alloy scraps and furnace ash were introduced.

关 键 词：贵金属 二次资源 资源回收 金属回收 

分 类 号：TF83[冶金工程—有色金属冶金]