摘要
介绍了灵宝市金源矿业有限公司为提高浮选多金属的粗精矿炭浆提金回收率,开发碱盐+石灰联合碱浸技术,提高碱浸预处理的效能,解决了浸出供氧不足的难题;采用旋流浓缩+浓缩机倾斜管高效化技术,保证了浸前浓缩矿浆浓度;炭浆提金回收率提高7.85%。
In order to improve the recovery ratio of charcoal thick fuid carries a gold for multi metal fining ore, Ling Ban city Jinyuan mining industry co. developed the alkali salt plus lime integrated soaking technology to improve the alkali soaking pretreated effect and solved the problem of insufficient oxygen supply;The whirl flow concentrating and high efficiency concentrating technology were used to assure the concentration before sooking ;The recovery ratio obtain a increase of 7.85%.
出处
《河南冶金》
2009年第1期33-35,共3页
Henan Metallurgy
关键词
炭浆提金
回收率
联合碱浸
旋流浓缩
高效浓缩
charcoal thick fluid carries carries a gold recovery ratio ingrated alkali soaking whirl flow concentration high efficiency concentration
