摘要
概述了利用蚯蚓处理污泥技术的基本原理、生活污泥和工业污泥蚯蚓堆肥研究的历史和现状,介绍了国内外的应用实例。蚯蚓污泥堆肥技术具有设备简单、操作方便、费用低廉等特点,能处理多种类型的污泥;处理后污泥无害化、稳定化和减量化,可资源化利用;该技术应用前景可观,尤其适合城镇小型污水厂的污泥处理。
The fundamental principles,history and present situation,and application cases of vermicomposting applied in sewage sludge and industrial sludge were introduced.It was pointed out that with the characteristics of simple facilities,convenient operation and low expense,vermicomposting could be used to treat various kinds of sludge,to reduce the toxicity and volume of sludge,and to recycle and reuse the products.Vermicomposting,suitable for the sludge treatment of small scale wastewater plants,had a promising application prospect.
出处
《安徽农业科学》
CAS
北大核心
2011年第4期2149-2151,共3页
Journal of Anhui Agricultural Sciences
基金
国家科技部国际合作重点项目(2006DFA92690)
关键词
蚯蚓堆肥
赤子爱胜蚓
生活污泥
工业污泥
化粪池污泥
Vermicom posting
Eisenia foetida
Sewage sludge
Industrial sludge
Septic tank sludge
