摘要
随着我国城市污水处理厂的普及和运行,污泥的处理已成为我国城市发展过程中亟待解决的重大环境问题。通过分析污泥的产生和组成成分,着重介绍了污泥土地利用、污泥农用、填埋、焚烧、综合利用等处置方法,并对几种污泥处置方法进行对比分析,指出今后污泥处理处置的方向将以土地利用和热能利用为主,污泥填埋的比例将大幅度降低。
As the municipal sewage treatment plants establishment and operation, the sludge treatment has become the major environmental problems. By analyzing of the generation and composition of sludge, focusesd on land use of sludge, sludge farm, landfill, incineration, comprehensive utilization, and compared of the sludge disposal methods, pointed out that in the future sludge treatment will be disposed of land use and thermal energy utilization, the proportion of sludge landfill would be largely reduced.
出处
《中国资源综合利用》
2010年第4期52-55,共4页
China Resources Comprehensive Utilization
关键词
污泥
处理处置方式
综合利用
sludge
treatment and disposal methods
utilization
