污泥处理处置技术的应用研究及进展  

Research and Progress on Application of Sludge Treatment & Disposal Technology

作　　者：赵发敏 李兴杰[1] 冯楠 仇云飞 ZHAO Fa-min;LI Xing-jie;FENG Nan;QIU Yun-fei

机构地区：[1]中国恩菲工程技术有限公司,北京100038

出　　处：《有色冶金节能》2021年第6期50-54,共5页Energy Saving of Nonferrous Metallurgy

摘　　要：本文阐述了污泥浓缩、污泥脱水、污泥消化、污泥热解和污泥干化等污泥处理技术,以及卫生填埋、土地利用、建材利用及焚烧等污泥处置技术的应用研究现状及发展趋势,着重分析污泥焚烧处置技术中流化床、多膛焚烧炉和回转窑等主要焚烧炉型的优缺点,为污泥焚烧处置炉型选择提供参考。The authors herein elaborated on the application research and trend of development on sewage sludge treatment technologies such as concentration,dewatering,digestion,pyrolysis and drying,as well as sludge disposal technologies such as sanitary landfill,use on land,reuse as building materials and incineration,focusing on the analysis of advantages and disadvantages of the main types of incinerators(fluidized bed,multi-hearth incinerator,rotary kiln,etc.) in order to provide reference for the selection of incinerators for sludge disposal.

关 键 词：污泥建材利用 污泥填埋 污泥堆肥 污泥焚烧 流化床 多膛焚烧炉 回转窑 污泥掺烧 

分 类 号：X703[环境科学与工程—环境工程]