摘要
城门山铜矿的铜矿物是以次生硫化铜为主，易氧化，并产生铜离子，造成铜硫分离困难。采用石灰与BS、DS组合抑制剂加强对黄铁矿的抑制，取得了较好的选矿指标。
The main copper minerals of Chengmenshan Copper Mine are secondary copper sulphide minerals. These minerals are oxidized easy and produce cupric ions which make the separation of copper - sulphur ores difficult. The better test result was obtained by using combined depressants of lime, BS and DS which strengthened the depression to pyrite.
出处
《有色矿山》
1999年第5期14-17,共4页
Nonferrous Mines
关键词
氧化率
组合抑制剂
选矿
铜矿
混合矿
Secondary copper minerals Oxidation ratio Combined depressants
