生物技术在城市污泥处理处置中的应用进展

A Review of Application of Biotechnology in Municipal Sludge Treatment and Disposal

城市污泥是污水处理的产物,目前对城市污泥的处理处置方法多样且各有利弊.采用生物技术处理处置城市污泥有许多明显的优点,可以实现减量化、无害化、资源化,构建和谐生态环境.本文对生物技术在城市污泥处理处置的应用进展及前沿动态进行分析研究.

Municipal sludge is an inevitable product of sewage treatment.At present,there are various treatment methods for municipal sludge with their own advantages and disadvantages.The treatment and disposal of municipal sludge through biological technology has many obvious advantages,such as reduction,harmless and resource utilization,and building a harmonious ecological environment.In this paper,the application of biotechnology in the treatment and disposal of municipal sludge was summarized.