矿产综合利用Issue(4)：29-32,4.DOI:10.3969/j.issn.1000-6532.2013.04.008
某富银铅锌矿选矿试验研究
Study on Mineral Processing Technology for the Rich Silver Lead-zine Ore
牛艳萍 1初静波 2何章辉 3张帅1
作者信息
- 1. 黑龙江省地质矿产测试应用研究所,黑龙江哈尔滨 150036
- 2. 东北大学,辽宁沈阳110004
- 3. 北京矿冶研究总院,北京100160
- 折叠
摘要
Abstract
Some deposit is a polymetallic sulfide rich silver lead-zinc ore,the main metals of which are galena,sphalerite,pyrite,chalcopyrite and the main gangues are quartz,sericite and carbonate.In the raw ore,the lead grade is 3.36％,zinc3.68％,silver 176.69g/t.When the flowsheet of lead-zinc selective flotation was adopted to separate lead and zinc and recover silver,the lead concentrate with the lead grade of 61.58％ and the recovery of 83.06％ and the silver grade 1686g/t with the recovery of 43.23％ and zinc concentrate with the zinc grade of 48.57％ and the recovery of 81.93 and the silver grade of 630.70g/t and the recovery of 22.13 ％,which provides a favorable basis for the geological evaluation and the development and utilization of mineral resource.关键词
铅锌矿/优先浮选/闭路试验Key words
Lead-zine ore/Selective flotation/Closed-circuit test分类
矿业与冶金引用本文复制引用
牛艳萍,初静波,何章辉,张帅..某富银铅锌矿选矿试验研究[J].矿产综合利用,2013,(4):29-32,4.
