摘要
通过黄铜矿和镍黄铁矿单矿物、混合矿和金川二矿区铜镍硫化矿矿石三产品浮选分离试验,证明在碱性矿浆中,用Z-200作捕收剂,HA和石灰作组合抑制剂,可有效地浮选分离黄铜矿和镍黄铁矿。
Flotation tests of the single mineral and mixture for the chalcopyrite and pentlandite and separa-tion of three products of the copper-nickel ores from the second mining area of Jinchan have been car-ried out. The results proved that the flotation separation of chalcopyrite and pentlandite is distinctivelyeffective using Z-200 as collector, HA and lime as combined depressant in the alkaline pulp.
关键词
HA
石灰
组合剂
铜矿
镍矿
浮选
flotation
chalcopyrite
pentlandite
Z-200
combined depressant
