Recent Advances on Hydrometallurgical Treatment of Iron and Zinc-containing Dust
As the industrialization process continues to advance,the environmental impact of iron and zinc-containing dust generated from met-al smelting is becoming increasingly significant.Hydrometallurgical technology,as an environmentally friendly and efficient treatment method,has remarkable advantages in dealing with iron and zinc-containing dust.It reviews the sources,characteristics,and technological develop-ment status of hydrometallurgical processes for treating iron and zinc-bearing dust.Various leaching methods are analyzed in terms of princi-ples,features,advantaged and disadvantages,and the challenges and countermeasures of hydrometallurgical process in treating dust contai-ning iron and zinc were analyzed.Finally,the future development trends of hydrometallurgical processes in treating iron and zinc-bearing dust are discussed,focusing on green and environmentally friendly technologies,efficient resource utilization,comprehensive cross-disciplinary study and industrial applications and demonstrations.This is to understand the current technical level and provide references for the technical progress and industrial development of related fields.
hydrometallurgical processiron and Zinc-Bearing dustleaching methodstechnological developmentfuture trends