湿法冶金2024，Vol.43Issue(2)：113-120,8.DOI:10.13355/j.cnki.sfyj.2024.02.001
铝电解大修渣废旧阴极炭的处理技术研究现状及展望
Research Status and Prospect of Treatment Technology of Spent Cathode Carbon from Aluminum Electrolysis Overhaul Slag
摘要
Abstract
The harmless treatment and resource utilization of spent cathode carbon from the overhaul slag of aluminum electrolytic cells is the bottleneck for achieving green and sustainable development in the electrolytic aluminum industry.The migration patterns of toxic components and toxic elements in spent cathode carbon for aluminum electrolysis are introduced.The technical principle,research status,advantages and disadvantages of high temperature fire method,liquid-phase leaching method and collaborative treatment method are summarized,and the future development trend is prospected.关键词
铝电解/大修渣/废旧阴极炭/毒害组分/迁移/处理/原理/研究现状Key words
aluminum electrolysis/overhaul slag/spent cathode carbon/toxic component/migration/treatment/principle/research status分类
矿业与冶金引用本文复制引用
李朝旭,李伟,张俊郎,杨超,黄雪莉,李怡招..铝电解大修渣废旧阴极炭的处理技术研究现状及展望[J].湿法冶金,2024,43(2):113-120,8.基金项目
新疆维吾尔自治区重点研发专项(2021B03005). （2021B03005）
