市政污泥的碳资源化利用研究进展

Research Progress on Carbon Resource Utilization of Municipal Sludge

市政污泥是城市生活污水处理厂的主要副产物,由于来源广,产量高,且含有较高含量的有机物,逐渐成为资源化利用的重点研究对象。本文分析了国内不同区域的市政污泥组分,以市政污泥组分中含量较高的碳元素为研究对象,对国内外市政污泥的碳资源再利用方式进行比较分析,指出了市政污泥的碳资源化利用前景。

Municipal sludge is the main by-product of municipal sewage treatment plants,due to its wide source,high yield,and high content of organic matter,it has gradually become a key research object for resource utilization.This paper analyzes the components of municipal sludge in different regions in China,and takes the higher carbon content in the municipal sludge components as the research object,and compares and analyzes the carbon resource reuse methods of municipal sludge at home and abroad,and points out the prospects for the carbon resource utilization of municipal sludge.