摘要
考察了黄铜矿和黄铁矿的诱导浮选行为，并对其机理进行探讨。研究表明，黄铜矿具有良好的自诱导可浮性；黄铁矿的自诱导可浮性差，但具有良好的硫化钠诱导可浮性。不同的诱导浮选特性可以使硫化铜矿的铜硫分离更具选择性。
The induced-flotation behavior of chalcopyrite and pyrite was investigated. The action mechanism of them has been demonstrated.The chalcopyrite exhibited good self-induced flotation, but the self-induced flotation of pyrite is poor. The addition of Na2S could induce and improve the flotation of pyrite. The flotation tests of copper sulfide ores have shown that the induced flotation and separation of chalcopyrite and pyrite could be achieved.
出处
《有色金属》
CSCD
1996年第1期22-25,共4页
Nonferrous Metals
关键词
硫化铜矿
诱导浮选
选矿
copper sulfide ore
chalcopyrite
pyrite
induced flotation
electrochemistry
