云南冶金2017，Vol.46Issue(4)：20-23,4.
云南某铅锌浮选高碱高砷尾矿再选回收硫试验研究
The Experiment Study on Sulfur Recovery by Recleaning and Flotation of one Lead-zinc Tailings with High Alkali and High Arsenic in Yunnan
王春光1
作者信息
- 1. 澜沧铅矿有限公司,云南 普洱 665000
- 折叠
摘要
Abstract
The study on sulfur recovery process flow is carried out for one lead-zinc tailings with high alkali and high arsenic by flotation in Yunnan.The sulfur recovery flow which one time rough concentration, three times concentration, two times scavenging is adopted, the obtained final sulfur concentrate has the 53.13% grade, 79.91% recovery rate, and the arsenic content was decreased to 0.16%, it successful realize the comprehensive recovery of sulfur without acid neutralization in the high alkali tailings.关键词
铅锌浮选尾矿/硫回收/降砷/组合抑制剂Key words
lead-zinc flotation tailings/sulfur recovery/arsenic decreasing/combined depressants分类
矿业与冶金引用本文复制引用
王春光..云南某铅锌浮选高碱高砷尾矿再选回收硫试验研究[J].云南冶金,2017,46(4):20-23,4.
