摘要
随着我国城镇以及农村兴建污水处理厂,剩余污泥产量逐年增加且未得到安全有效的处理处置。本文综述了污泥处理技术的研究进展及应用现状,结合农村剩余污泥的特性和农村现实处置的特点,介绍了污泥处理处置中常用的堆肥处理法、卫生填埋法和土地利用法,分析其在研究和应用效果方面的优缺点,并对农村污泥处理未来的研究方向进行了展望。
With the construction of sewage treatment plants in urban and rural areas in China, the output of excess sludge is increasing year by year and has not been treated safely and effectively. This paper summarized the research progress and application status of sludge treatment technology. Combined with the characteristics of rural surplus sludge and the characteristics of rural actual disposal, it introduced the commonly used composting treatment method, sanitary landfill method and land use method in the sludge treatment and disposal, analyzed its advantages and disadvantages in the study and application of fruit effect, and the rural sludge. The future research direction is prospected.
作者
徐一啸
Xu Yixiao(Key Laboratory of Yangtze River Water Environment,Ministry of Education,Tongji University,Shanghai 200092,China)
出处
《广东化工》
CAS
2018年第18期91-92,共2页
Guangdong Chemical Industry
基金
国家水体污染控制与治理科技重大专项2013ZX07312-001-005)
关键词
农村污泥
剩余污泥处理
堆肥
填埋
Rural sludge
excess sludge treatment
composting
landfill
