矿产保护与利用Issue(1)：41-45,5.DOI:10.13779/j.cnki.issn1001-0076.2016.01.007
河南某低品位含铅银矿综合回收试验研究
Comprehensive Recovery of a Low-Grade Silver-Lead ore in Henan Province
摘要
Abstract
In order to resolve the problems of low Ag recovery and low Pb grade, existing in the production of a low-grade silver-lead ore in Henan Province, the process of “sulphidizing flota-tion-cyanidation leaching”, based on the mineralogical characteristics, was adopted.The flotation concentrates with the grade of 7 024 g/t Ag and 13.03%Pb were obtained, in which the Ag recov-ery was 76%and the Pb recovery was 55.63%.Other 16.71%Ag was further recovered from tail-ings leaching, and then the total Ag recovery reached 92.71%.关键词
银铅矿/硫化浮选/浸出Key words
a low-grade silver-lead ore/sulphidizing flotation/tailings leaching分类
矿业与冶金引用本文复制引用
刘磊,吕良,岳铁兵,李文军..河南某低品位含铅银矿综合回收试验研究[J].矿产保护与利用,2016,(1):41-45,5.基金项目
中国地质大调查项目 （）
