铜阳极泥中硒及贵金属的提取  

Extraction of Se and Noble Metals from Copper Anode Slime

作　　者：张文广[1] 饶小宝 张来军[1] 余林 

机构地区：[1]上饶师范学院,江西上饶334001 [2]万年师范学校,江西万年335500 [3]江西新金叶实业有限公司,江西上饶334003

出　　处：《化学世界》2016年第6期389-392,共4页Chemical World

摘　　要：针对生产电解铜产品中端副产物铜阳极泥的元素组成和含量情况,讨论了其中金、银、铂、钯、硒等稀贵元素的提取方法。工艺过程火法、湿法结合,扬长避短,节能降耗。实践表明,生产的安全性、环保性以及稀贵元素的回收率都较高。The copper anode slime is a by-product from a large private enterprise.The extraction methods of rare and precious elements such as Au,Ag,Pt,Pd and Se from the slime are discussed.The technical process is a combination of thermometallurgy and hydrometallurgy.It is secure and environment-friendly,and the total yields of rare and precious elements are high.

关 键 词：铜阳极泥 SE AU Ag PT PD 提取 

分 类 号：O611[理学—无机化学]