城市垃圾粪便无害化处理及其综合利用的研究

一、课题的提出 随着生产的发展,人口的增多,以及城市人口高度集中,城市垃圾粪便的数量不断增加。以北京市为例,1983年年产垃圾160×10~4t,粪便100×10~4t。这些未经处理的垃圾、粪便日益严重地污染环境,给城市居民的

A Brief on Treatment Processes of Making Urban Refuse and Feces Harmless and Comprehensive Utilization of Them

This article introduces some research results about treatment methods and techniques of urban refuse and feces. The aim of the researches is to prevent the environment from pollution and to preserve public health. No matter what method is applied, classified collection of refuse is prerequisite to treatment. The methods and techniques including landfill, compost, incineration, anaerobic fermentation etc have been discussed in the article.