Hazardous waste treatment for spent pot liner

2017 3rd International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Zhao, Xia^1 ; Ma, Lei^2

Department of Metallurgical Construction, Xinjiang Joinworld Company Limited, Xinjiang Urumqi

830013, China^1

Department of Security, Xinjiang Joinworld Company Limited, Xinjiang Urumqi

830013, China^2

关键词: Comprehensive utilizations;    Electrolytic aluminum;    Hazardous waste treatment;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/108/4/042023/pdf
DOI  :  10.1088/1755-1315/108/4/042023

来源: IOP

【 摘 要 】

The spent pot liner is the largest solid waste produced by the electrolytic aluminum industry, composed of a series of substances that accumulate in the containers with reduced aluminum during the process of bauxite purification and refining. More and more spent pot liner is accumulated and needs to be dealt with. This paper discusses the composition and harm of solid waste. This paper expounds the comprehensive utilization value and disposition of the waste pot liner.