污泥处理与处置技术研究

通过污泥的综合利用、填埋、投海等世界各国通常采用的几种主要的污泥处置方式的分析,对各种污泥利用方案进行比较,找出适合我国污泥无害化处理的先进技术以及制约我国污泥处理的因素.污泥的资源化利用应立足于各地实际,在兼顾环境生态效益、社会效益和经济效益平衡的前提下,选择最佳处置与利用方案.

Approach to Techniques of Sludge Disposal

The paper introduces not only the character of sludge but also its infection upon the environment.Through analyzing of several major sewage sludge disposal which adopted throughout the world such as Synthesize utilization,bury,the application of sewage to land,sea dumping and so on;comparing the major sewage sludge disposal;explaining the advanced technique of sewage sludge which fit for our country and the reasons that restrict the sewage sludge in our country,this paper points out that resource utilization of sewage sludge should stand reality,select the best way of disposal and utilization,considering environmental ecological results,social and economic benefits.