摘要
介绍了含钴硫化矿细菌浸出的研究现状和机理。用T．f菌对某地贫钴矿进行了探索性浸出试验，结果表明，在矿浆浓度〈20％，浸出时间〉10d条件下，钴浸出率可达55％～60％。
The research present situation and mechanism of bioleaching of cobaltiferous sulfide ores are introduced. Experiments on bioleaching of cobalt from a low-grade cobalt ore using thiobacillus ferroo：cidans was performed. Leaching rate of cobalt was 55%-60% under the conditions of slurry density of less than 20% and leaching times of 10 days.
出处
《湿法冶金》
CAS
2008年第3期148-150,157,共4页
Hydrometallurgy of China
关键词
钴矿石
细菌浸出
钴
机理
cobalt ore bioleaching cobalt
mechanism
