城市垃圾渗滤液及其生物处理对策  

MUNICIPAL SOLID SASTE LANDFILL LEACHATE AND STRATEGY FOR ITS BIOTREATMENT

作　　者：张彤[1] 赵庆祥[1] 朱怀兰[1] 

机构地区：[1]华东理工大学环境工程学系,华东师范大学环境科学系

出　　处：《城市环境与城市生态》1994年第4期44-48,共5页Urban Environment & Urban Ecology

摘　　要：垃圾的填埋处理产生了大量的垃圾渗滤液，必须进行处理后才能排入水体。目前主要是采用生物方法处理垃圾渗滤液。本文着重分析了垃圾渗滤液的特点，加成分复杂，水质水量变化大，金属、有权物和氨氮浓度高，微生物营养元素比例失调等，并列举实例提出了提高生物处理效果的相应对策。The leachate of municipal waste landfill is treated mainly bybiological processes at present.This paper emphatically analyzed thecharacteristics of the leachate,such as complicated constituent,tremendouschange of water quality and quantity,metal,organic compounds and NH_4-Nof high concentrations,carbon,nitrogen and phosphorus out of proportion,and so on The strategies to improve biological processes of leachate were putforward,with several living examples.

关 键 词：垃圾 填埋处理 渗滤液 生物处理 

分 类 号：X705[环境科学与工程—环境工程]