摘要
介绍采用常压两段逆流选择性浸出工艺处理镍精炼过程中产生的净化除铜渣的小型试验、扩大试验及工业试验结果，分析了该工艺的材料消耗及环保状况，并对工艺的适应性和相关结果进行了讨论。
It describes the benchscale test, pilot plant test and commercialscale test on twostage countercurrent selective leaching process at atmospheric pressure for treating copperremoved residue from nickel refining, analyses material consumption and environmental protection and discusses adaptability and relevant results of the said process.
出处
《有色冶炼》
1999年第2期8-9,47,共3页
Non-Ferrous Smelting
关键词
常压
选择性浸出
镍
精炼
净化除铜渣
copperremoved residue from nickel refining\ selective leaching at atmospheric pressure\ twostage leaching
