摘要
从大气污染、水污染、噪音污染、固体废物四个方面介绍了电解铝企业的污染现状及治理办法,指出电解铝企业主要的环境污染源为电解铝阳极烟气和阳极焙烧炉的烟气等气态污染源,含氟气体是电解铝企业的标志性污染物,而干法净化技术是含氟烟气治理的主要技术,并对电解铝厂的环境管理工作提出了建议。
From four aspects,air pollution,water pollution,noise pollution and solid waste pollution,the paper introduces the present pollution situation of aluminum electrolysis industry and its harness ways.The author points out that the main pollution source is gaseous pollution source such as anodic smoke of electrolytic aluminum or smoke of anodic roaster.Gas containing fluorine is the typical pollutant of aluminum electrolysis industry and dry gas cleaning technology is the main way of harnessing gas containing fluorine.In the end,the author gives suggestions on the environmental management of aluminum electrolysis industry.
出处
《有色矿冶》
2010年第6期45-47,57,共4页
Non-Ferrous Mining and Metallurgy
关键词
电解铝
环保
污染源
治理
环境管理
aluminum electrolysis
environmental protection
pollutant
harness
environmental management
