HA和石灰组合剂对铜镍硫化矿浮选分离的影响

来源期刊：中南大学学报(自然科学版)1991年第3期

论文作者：王毓华 孟书青 胡熙赓

文章页码：249 - 255

关键词：浮选; 黄铜矿; 镍黄铁矿; 磁黄铁矿; Z—200; 组合抑制剂

Key words：flotation; chalcopyrite; pentlandite; Z-200; combined depressant

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.

Abstract: Flotation tests of the single mineral and mixture for the chalcopyrite and pentlandite and separation of three products of the copper-nickel ores from the second mining area of Jinchan have been carried 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.