我国生物质废物污染现状与资源化发展趋势  

Pollution status and utilization of biomass waste in China

作　　者：徐衣显[1] 刘晓[1] 王伟[1] 

机构地区：[1]清华大学环境科学与工程系,北京100084

出　　处：《再生资源与循环经济》2008年第5期31-34,共4页Recyclable Resources and Circular Economy

摘　　要：我国的生物质废物具有产生量大、可降解有机物含量高的特点,如果能对其进行有效的利用,不但能减少污染,还将会有助于缓解我国能源短缺的现状。介绍了我国生物质废物的污染现状及生物质废物资源化的主要途径,指出我国生物质废物资源化中存在的问题,并提出今后的发展方向及发展对策。Biomass waste in China has the characteristics of large quantity, high organic content and decomposed easily, and it has caused severe pollution to the environment. However, if it can be utilized effectively, not only the pollution can be reduced, but also the energy crisis can be eased. The common technologies for utilization of the biomass waste are fermentation, biomass power generation, biomass gasification and biomass press briquetting. The biomass waste utilization technologies in China started late, and there is a large gap between China and other developed countries.

关 键 词：生物质废物 污染现状 资源化 

分 类 号：X705[环境科学与工程—环境工程]