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.
关键词
湿法冶金工艺/含铁含锌除尘灰/浸出方法/技术发展/发展趋势
Key words
hydrometallurgical process/iron and Zinc-Bearing dust/leaching methods/technological development/future trends
维普
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