摘要
对钴渣溶解后液原使用的中和法除铁的情况和采用黄钠铁矾法除铁后的现状进行了对比分析,介绍了采用黄钠铁矾法除铁后,金属回收率、辅材消耗量等项指标有明显改善,提高了经济效益。
This paper contrasts the situation of ferrum-removal by neutraliza ti on-hydrolyze-reaction to ferrum-removal by combining Carphosiderite and Natro jarosite and analyzes them. Having carried out in production,the method of ferru m-removal by combining Carphosiderite and Natrojarosite improved the rate of me tal recovery and saved adjuvant material and promoted the economic efficiency.
出处
《山西冶金》
CAS
2004年第4期58-59,共2页
Shanxi Metallurgy
关键词
黄钠铁矾
除铁
金属回收率
carphosiderite and natrojarosite,ferrum-removal,the rate of metal recovery
