BAF脱氮除磷工艺浅述

曝气生物滤池(BAF)是一种集生物氧化、过滤、吸附于一体的新型生物膜污水处理技术。文章较详细地介绍了BAF的发展沿革,综述了BAF在填料、生物膜、有机物、SS、氨氮去除、脱氮除磷、有毒有害物质降解方面的最新进展,拓宽了BAF组合工艺的研究和应用范围,指出BAF作为一种深度处理工艺是非常适合于我国国情的水处理技术,尤其对我国今后中水回用、企业污水闭路循环以及"零排放"具有重要意义,应加大研发和开发力度,推广其应用。

Brief Introduction of Removal of Nitrogen and Phosphorus of BAF

BAF is a new kind of technology of biological membrane dealing with sewage water which makes the combination of bio-oxidation, filtration and adsorption. This paper gives a brief introduction of the development of BAF which involves packing, biological membrane, organics, SS, removal of nitrogen and phosphorus and degrade poisonous and harmful substance. We also pointed out that BAF is suitable for our domestic sewage water treatment especially do great contribution to reuse of recycled water, closed cycle of industrial sewage water and zero release. Great research and development of this method has to be paid and make it popularized.