湿法冶金Issue(1)：42-46,5.DOI:10.13355/j.cnki.sfyj.2014.01.012
铝活化剂对铑溶解的影响
Influence of Aluminium Activator on Rhodium Dissolution
摘要
Abstract
The methods for dissolving rhodium were introduced ,and using aluminium as activator to high-efficiency activate and dissolve rhodium was studied .Effects of the ratio of aluminum and rhodium mass ,activation time ,activation temperature and dissolution time on rhodium dissolution in aqua regia were examined .The optimum conditions was determined as follows :m(Rh)/m(Al)=1∶10 ,activation temperature 1 200 ℃ ,activation time 80 min ,dissolution time 30 min .Under the optimum conditions ,the rhodium dissolution rate is more than 99% .The activation mechanism was also studied .关键词
铝活化剂/铑/溶解/活化机制Key words
aluminium activator/rhodium/dissolution/activation mechanism分类
矿业与冶金引用本文复制引用
刘杨,范兴祥,董海刚,赵家春,陈家林,周利民,吴跃东,付光强,李博杰..铝活化剂对铑溶解的影响[J].湿法冶金,2014,(1):42-46,5.基金项目
国家重点基础研究发展（973）计划（2012CB735501）资助项目。 （）
