China Precious Metal Refining Technology And Equipment Leading Brand
Detailed News
Leaching and Recovering Copper, Silver, Gold

     

This description covers a method and supporting equipment for leaching and recovering copper, silver, gold, lead, iron and sulfur from complex copper sulfide ore, with hydrochloric acid, oxygen and sodium hydroxide as leaching agents. With a small dosage of oxidant as the process promoter, multiple target elements are recovered from the leachate, while elemental sulfur, gold and sodium thiosulfate are recovered from leaching residues, and all leaching solutions can be regenerated for recycling. A separated calabash-shaped electrolytic cell is adopted as the electrolysis equipment to recover copper.

This method improves the efficiency of low-cost, non-toxic gold extraction with intensified process performance. All reagents used are non-toxic and low-cost, which reduces gold loss during treatment and realizes high-efficiency recovery of multiple elements. The whole process is pollution-free and does not generate any toxic or hazardous waste.

+8613303827570
Related Product
Related Video
Product Center
Related Cases
Contact Us
We'll get in touch with you right away to provide detailed product info and tech insights sincerely.