氧化铝生产过程中产生的污染物处理与利用  

Treatment and utilization of pollutants produced in alumina production

作　　者：邢子聿 XING Zi-yu(Shenyang Aluminum&Magnesium Engineering&Research Institute,Shenyang 110001,China)

机构地区：[1]沈阳铝镁设计研究有限公司,辽宁沈阳110001

出　　处：《世界有色金属》2020年第8期16-17,共2页World Nonferrous Metals

摘　　要：氧化铝生产过程中会产生一些工业"三废"污染物,主要是废气、废水与废渣。随着氧化铝工业的不断发展,生产过程产生污染物的处理与利用已经成为亟待解决的问题。若能合理的处理并利用污染物,不仅能解决环境污染的问题,同时可以提升工厂的能源利用效率,提高产品利润等。本文介绍了几种氧化铝生产过程中"三废"的处理和利用的方法。Industrial pollutants such as waste gas,waste water and waste residue are produced during the production of alumina.With the continuous development of the alumina industry,the treatment and utilization of pollutants generated during the production process has become an urgent problem.If the pollutants can be properly handled and utilized,not only the problem of environmental pollution will be solved,but also the energy efficiency of the factory can be improved and the profit of the product can be improved.This article introduces several methods for the treatment and utilization of pollutants in the production of alumina.

关 键 词：氧化铝 环境污染 污染物治理 

分 类 号：TQ133.1[化学工程—无机化工]