摘要
在钴土矿还原浸出时加入一定量的硫化钴精矿代替ＳＯ２是可行的，正交试验及条件试验表明，在一定的技术条件下钴的浸出率可达８５％，锰的浸出率大于９０％。
The experimental research proved that is appropriate to append a proper quantity of cobalt sulfide concentrate instead of SO2 for reduction when the earthy cobalt was leached. The orthogonal experiment and conditions experiment shows the leaching rate of 85% for cobalt and that of over 90% for manganese can be reached under the proper technological condition.
出处
《矿产保护与利用》
1998年第4期32-35,共4页
Conservation and Utilization of Mineral Resources
关键词
高锰钴土矿
还原浸出
正交试验
钴
硫化钴精矿
earthy cobalt with high-manganese, reduction leaching, orthogonal experiment, ratios of ore variety, cobalt, manganese, cobalt sulfide concentrate
