Experiments on covering membrane-dropping-heap leaching gold technology with copper ammonia thiosulfate in hard-cold outside;

Detremination of Ten Trace Elements in Copper Sulfate by ICP-AES With Separating Matrix Deposited;

Acute toxicity of copper sulfate to goldfish and effects on ultrastructure of liver cell;

Study on a new technology of preparing copper sulfate from copper concentrate ore;

Recovery of copper sulphate from the waste etching liquor containing copper;

Study on the removing of chlorine in the process of copper sulphate producing with corroded copper sludge;

Controls on the Production Process of Copper Sulphate by Air-oxidation in Liquid Phase;