摘要
对某地高砷高硫硫酸渣进行了磁选选铁、酸洗脱除砷和硫探索性试验,得到了合格产品,同时回收了锡石、硫酸铜,初步形成了该硫酸渣的合理利用工艺。
The trial test for one high-sulfur and high arsenic sulfuric-acid residue is proceeded that magnetic separation is adopted to remove iron,and acid cleaning is used to remove arsenic and sulphur,and got the qualified product.Cassiterite,copper sulfate is recovered simultaneously;the reasonable utilization process for this sulfuric-acid residue is preliminary formed.
出处
《云南冶金》
2011年第2期38-40,共3页
Yunnan Metallurgy
关键词
硫酸渣
磁选
脱砷
综合利用
sulfuric-acid residue
magnetic separation
dearsenication
comprehensive utilization
作者简介
朱昌洛(1962-),男,福建三明人,研究员,长期从事有色金属冶炼和矿产综合利用研究工作。