铜冶炼污酸和渣无害化处理工艺研究OA

This study proposes measures to optimize the sulfuric acid production process to reduce acid pollution,develop a multi-stage stinky onion stone precipitation method to achieve efficient separation of copper and arsenic,and neutralize slag at high temperatures to make it harmless,by analyzing the current status of copper smelting acid treatment process,optimizing sulfuric acid production process,and researching copper arsenic separation technology in acid pollution.Integrating multiple links to form a processing system,promoting the upgrading from end of pipe treatment to process resource utilization,and improving both environmental and economic benefits.