摘要
对大兴安岭铅锌矿进行了混合浮选工艺试验研究,并且叙述了该矿的主要工艺矿物学特征,铅锌的赋存状态及嵌布特征。结合大兴安岭地区的现状,选择了混合浮选工艺,获得了铅品位23.72%,锌品位38.14%,铅回收率78.10%,锌回收率84.17%的混合精矿。
Experiment research on Mixed-Flotation Process of Lead-Zinc Ore in Da Xing An Ling was carried out, the major mineralogical characteristics, lead-zinc existing conditoas and embedded fabric characteristics of the ore were also described. The mixedflotation process is choosed in consideration of region situation of the Da Xing An Ling, the degree of the floated concentrate is 23.72% of zinc and 38. 14% of lead, and the recovery rate of lead and zinc is 78. 10% and 84. 17%, respectively.
出处
《云南冶金》
2009年第5期14-18,共5页
Yunnan Metallurgy
关键词
铅锌矿
回水
混合浮选
lead-zinc ore
backwater
mixed-flotation
