bafs

Comparison on factors affecting nitrification of different flow direction BAFs

不同流向BAF硝化影响因素的对比试验

The improvement test of typical two-stage up-flow biological aerated filter ( UBAF) with ceramsite was performed using the characteristics of different flow BAFs and the optimized backwash operation.

利用不同流向BAF反应器的特性以及优化反冲洗操作，对典型的两级上向流陶粒曝气生物滤池工艺进行改进试验。

Biological aerated filters ( BAFs) is a recently developed process for wastewater treatment, media selection is critical in the design and operation of BAFs to achieve qualified effluent quality requirements.

曝气生物滤池是一种新兴的污水处理技术，填料的选择是滤池设计和影响出水水质的关键因素。

Developing new media is a new approach to improve removal efficiency of BAFs.

开发新型填料是提高曝气生物滤池效能的有效途径。

In a word, polyurethane sponge is suitable for being used as media in BAFs.

总之，作为一种新型填料，聚氨酯海绵适合做曝气生物滤池工艺填料，并有一定的应用前景。

Influence of air-water ratio on performance of two BAFs was explored.

探讨了气水比（从2：1～12：1）对两BAFsss的效能的影响。

In this paper, productive experiment was conducted on biological ceramisite filter, one of BAFs, to pretreat the upstream water of Huangpu River at the scale of 5000t/ d.

本文以黄浦江上游水为原水，对曝气生物滤池的一种&生物陶粒滤池进行了规模为5000t／d的生产性研究。