铝电解废槽衬处理技术现状
收稿日期: 2019-11-16
网络出版日期: 2020-05-21
基金资助
国家重点研发计划项目(2017YFC0703105)
Present situation of treatment technology of spent pot lining of aluminum electrolysis
Received date: 2019-11-16
Online published: 2020-05-21
李帅 , 刘万超 , 杨刚 , 康泽双 , 刘中凯 . 铝电解废槽衬处理技术现状[J]. 无机盐工业, 2020 , 52(5) : 6 -10 . DOI: 10.11962/1006-4990.2019-0379
Spent pot lining（SPL） is a hazardous waste produced in the process of aluminum electrolysis,which threaten the ecological environment badly.How to realize the harmless disposal and resource utilization of SPL economically,safely and environmentally has become a hot topic in aluminum industry.The main source,composition and impact on the environment of SPL was reviewed.The treatment Methods of SPL were summarized.The industrial treatment technologies were mainly intro-duced and their future development trend were also analyzed.It provided reference for the treatment of SPL in China.
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