摘要
介绍了城市给水厂工艺流程中污泥的产生及组成,分别从建材利用、土壤利用、回收利用、吸附利用等方面阐述了给水厂污泥的资源化利用,并总结了其利用难点,展望了未来,认为污泥的资源化利用必将会成为未来污泥处置的主流方向。
The production and composition of sludge during the technological process of urban water supply plant is introduced in this paper.From 4 aspects of building materials utilization,-soil utilization,recycling and adsorption utilization,the resource utilization of sludge is illustrated and its'utilization difficulties is summarized.It is believed to be the mainstream direction of sludge disposal in the future.
作者
王鑫
任伯帜
黄威
WangXin;Ren Bozhi;Huang Wei(College of Civil Engineering,Hunan University of Science and Technology,Xiangtan 411110,China;Hunan Provincial Key Laboratory of Shale Gas Resource Utilization,Xiangtan 411110,China;Middle Ring Water Business Limited Corporation,Xiangtan 411101,China)
出处
《市政技术》
2021年第4期150-153,共4页
Journal of Municipal Technology
关键词
污泥
给水厂
资源化利用
sludge
water supply plant
resource utilization
