摘要
在H2SO4-HCl体系中,以空气作为氧化剂,经两段浸Co,一段浸Cu处理钴白合金的工艺是完全可行的。在优化条件下,铜、钴、铁的浸出率分别为Cu 93.62%,Co 94.75%,Fe 66.3%。
It is feasible to deal with cobalt white alloy by two stages leaching of cobalt and one stage leaching of copper in H2SQ-HCl medium, the air as oxidizing agent, the leaching rates of copper, cobalt, iron in the cobalt white alloy are 93.62% ,94.75% ,66.3% respectively under the optimum leaching conditions.
出处
《矿冶》
CAS
2009年第4期41-43,60,共4页
Mining And Metallurgy
关键词
钴白合金
氧化浸出
钴
铜
cobalt white alloy
oxidizing-leaching
cobalt
copper
