摘要
通过对污泥填埋处置技术的优点及存在问题的分析论述,指出在污泥填埋时可以考虑在现有垃圾填埋场内进行污泥填埋,而不是重新建设单独的污泥填埋场。介绍了污泥的几种填埋方法,提出根据我国的实际情况可采用单独窄沟填埋和混合填埋方法,其中污泥混合填埋需满足《城镇污水处理厂污泥处置混合填埋用泥质》(GB/T 23485—2009)中所规定的要求。对混合填埋改性剂进行了探讨,指出矿化垃圾可作为一种优良的污泥填埋改性剂。
According to the advantages and the problems of sludge landfill disposal technology, sludge should be landfilled in the existing refuse landfill site, but not a new sludge-only landfill site. Some methods of sludge landfill are introduced. The suitable landfill methods in China are narrow trench and eo-landfilling. Sludge to be co-landfilled should meet the requirements of Disposal of Sludge from Municipal Wastewater Plant--Quality of Sludge for Co-landfilling （ GB/T 23485 - 2009 ）. Analysis of eo- landfilling additives indicates that aged refuse can be regarded as a kind of good additive.
出处
《中国给水排水》
CAS
CSCD
北大核心
2010年第20期12-15,共4页
China Water & Wastewater
关键词
污泥
填埋方法
改性剂
混合填埋
sludge
landfill method
additive
co-landfilling
