城市污泥处理处置技术研究  

A Review on Treatment and Disposal of Sludge From Municipal Sewage Treatment Plants

作　　者：甄广印 赵由才 宋玉 曹先艳 

机构地区：[1]污染控制与资源化研究国家重点实验室,上海200092 [2]上海同济建设有限公司,上海200092

出　　处：《有色冶金设计与研究》2010年第5期41-45,共5页Nonferrous Metals Engineering & Research

基　　金：上海市科委2008重点项目(08DZ1202802);上海市科委2009年重大项目(09DZ1204105)

摘　　要：通过对几种污泥处理处置技术的经济效益等作比较,并结合我国国情指出:污泥卫生填埋技术以其投资较少、容量大、见效快等优点应作为当前我国污泥处理处置的首选;而经济、高效的污泥改性剂的研发也为污泥卫生填埋技术的使用和推广奠定了基础、提供了条件;并进一步指出:由于污泥卫生填埋场常有大量填埋气产生,为避免安全事故的发生,在兼顾环境和经济效益条件下,对污泥填埋气收集系统进行优化设计应作为今后污泥卫生填埋研究的一个重要研究课题。In this research,the treatment and disposal methods of sludge from sewage treatment plants were reviewed.It indicated that the sanitary landfill was still considered to be an alternative due to its low disposal cost and high-efficiency.Furthermore,the application of cost-effective solidifying agents in the sludge solidification/stabilization process provided conditions for its development and use.In addition,the LFG collection must be considered because of the large mounts of landfill gas generated from sludge sanitary landfill.

关 键 词：污泥 处理处置 卫生填埋 填埋气 收集系统 

分 类 号：X705[环境科学与工程—环境工程]