污泥处理与资源化利用技术方法研究综述

The Techniques for Sludge Treatment and Resource Utilization

污泥既是污染物又是一种资源,污泥中所含的有机物是有效的生物能源。因此,污泥的处理与资源化相结合,将成为最好的选择。本文从污泥堆肥、生产建材、回收能源3个方面对近5a来污泥资源化利用的技术方法进行了综述。

The sludge is both pollutants and a kind of resources, con taining organic matter which is effective biological energy. Therefore, the combine of sludge treatment and recycling will be a best choice. The research works in the past five years on the sludge used in compost, building materials, and energy recycle have been reviewed.