硫化钴，分子式CoS，硫化钴有两种品型，α-CoS和β-CoS。前者为黑色无定形粉末，在空气中形成Co(OH)S，后者为灰色或红色-银色八面体结晶。不溶于水，溶于酸。
采用低温低压浸出技术对复杂硫化钴进行研究。
The leaching of low-pressure and low-temperature on complex cobalt sulphide ore were studied.
黄铁矿很多，并且含钴，在硫化物块体中成稠密的斑块。
Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.
本文对由硫化矿生产钴的现状，按工艺技术、生产能力和来料情况进行了讨论。
In this paper, the status of cobalt production from sulfide ores is discussed in terms of process technology, capacity and feed sources.
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