城市剩余污泥处理处置及资源化利用研究进展
Research Progress on Treatment,Disposal and Resource Utilization of Municipal Residual Sludge
陈果 1李雅婕 1凌建菊 1程娜娜 1徐胜 1陈茂林 2梅益军3
作者信息
- 1. 苏州科技大学环境科学与工程学院,江苏 苏州 215009
- 2. 苏州淡林环境科技有限公司,江苏 苏州 215129
- 3. 苏州美淼环保科技有限公司,江苏 苏州 215000
- 折叠
摘要
随着我国污水处理量不断增加,剩余污泥产量也不断增加,容易造成安全风险以及处置的经济负担.从剩余污泥的处理、处置过程中涉及的相关技术及其特点、效果方面综述了城市污水处理厂剩余污泥的处理方法、传统剩余污泥处置方法以及资源化利用方法,并对剩余污泥处理、处置技术的前景进行展望,旨在进一步提高剩余污泥处理率以及利用率,实现污泥的减量化、无害化、稳定化及资源化.
Abstract
With the continuous increase of sewage treatment capacity in China,the surplus sludge production is also increasing,which is easy to cause safety risks and the economic burden of disposal.This paper summarizes the treatment methods,traditional disposal methods and resource utilization methods of residual sludge in urban sewage treatment plants from the aspects of relevant technologies involved in the treatment and disposal process of residual sludge,their characteristics and effects,and forecasts the prospects of the treatment and disposal technologies of residual sludge,aiming to further improve the treatment rate and utilization rate of residual sludge.To achieve the reduction of sludge,harmless,stable and resource.
关键词
剩余污泥/污泥处理/污泥处置/资源化利用Key words
residual sludge/sludge treatment/sludge disposal/resource utilization引用本文复制引用
基金项目
江苏省产学研合作项目(BY2022840)
苏州市科技计划(SS202119)
苏州市科技计划(SS202014)
出版年
2024
NETL
NSTL
万方数据