武汉市污泥处理处置现状研究及建议分析  

Study on the Status of Sludge Treatment and Disposal in Wuhan City and Analysis of Suggestions

作　　者：刘学军[1] 朱海瀛 杨莎莎[1] LIU Xuejun;ZHU Haiying;YANG Shasha(Sinosteel Tiancheng Environmental Protection Science & Technology Co., Ltd. ,Wuhan 430205)

机构地区：[1]中钢集团天澄环保科技股份有限公司,武汉430205

出　　处：《工业安全与环保》2020年第6期93-96,共4页Industrial Safety and Environmental Protection

摘　　要：对武汉市污泥产出现状、污泥成分、已建及在建/规划建设的污泥处理处置厂进行了调查分析,总结了武汉市污泥处理处置面临的形势及存在问题,结合武汉市污泥成分性质、周边地理条件、面对政策形势及污泥处理处置各工艺的适用性,提出了热电厂、电厂周围采用热干化或燃烧工艺处理污泥,其他地区污泥采用厌氧或好氧工艺处理,处理后的污泥做绿化土、填埋土等污泥处理处置的建议方案。It has been investigated and analyzed the sludge production status,sludge component,and sludge treatment and disposal plants which have been built up and are under construction/construction planning in Wuhan.The situation and problems of sludge treatment and disposal in Wuhan are summarized.Taking into account the sludge composition properties,the surrounding geographical conditions,the policy situation in Wuhan and the applicability of different sludge treatment and disposal technologies,a proposal has been put forward that sludge around the thermal power plant and power plant can be treated by thermal drying process or combustion process,the others can be disposed by anaerobic or aerobic process,after disposing the sludge can be used as greening soil or landfill soil.

关 键 词：污泥 处理处置 

分 类 号：X703[环境科学与工程—环境工程]