电解铝生产固体废物大修废渣无害化处置技术研究

Study on harmless disposal technology of overhaul waste residue of solid waste from electrolytic aluminum production

近些年国内的工业生产受到更多的关注,但是,因为资源应用和社会环境的问题,使得工业生产活动需要改善传统粗放式的生活活动。目前,电解铝生产工艺的发展得到优化,产生了很多依靠此项资源进行发展的活动,这些废弃物质的有效治理成为环境保护和社会发展必须解决的问题。固体废渣是电解铝生产过程中出现的化学反应而产生的物质,而且固体废渣中存在大量的有害物质,其污染性较强,因此,需要经过多个环节的处理和净化才能排放。普通处置技术排放后,导致环境受到极大污染,因此,有关企业或者政府单位需要加强无害化技术研究,将电解铝生产活动中产生的有害物质进行净化处理,使得生态与社会得到可持续性发展。

In recent years,domestic industrial production has attracted more attention.However,due to the problems of resource application and social environment,industrial production activities need to improve traditional extensive living activities.At present,the development of electrolytic aluminum production process has been optimized,resulting in a lot of development activities relying on this resource.The effective treatment of these wastes has become a problem that must be solved for environmental protection and social development.Solid waste residue is the substance produced by chemical reaction in the process of electrolytic aluminum production,and there are a large number of harmful substances in the solid waste residue,and its pollution is strong,so it needs to be treated and purified in several links before discharge.After the discharge of common disposal technology,the environment will be greatly polluted.Therefore,relevant enterprises or government units need to strengthen the research of harmless technology,purify and treat the harmful substances generated in electrolytic aluminum production activities,so as to achieve sustainable development of ecology and society.