Study on Affecting Factors of Zeolite Biological Aerated Filter (ZBAF) in Micro-polluted Raw Water Treatment

@article{Jinxiang2011StudyOA,
  title={Study on Affecting Factors of Zeolite Biological Aerated Filter (ZBAF) in Micro-polluted Raw Water Treatment},
  author={Liu Jinxiang and Xie Shuibo and Lou Jinsheng and Zhu Yan and Cai Ting},
  journal={2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring},
  year={2011},
  pages={1327-1330}
}
The removal of CODMn, NH4+-N from micro-polluted raw water were investigated by zeolite biological aerated filter process. Several selected test factors such as media height ofBAF£¬hydraulic retention time(HRT)£¬the air/water ratio and concentration of NH4+-N in raw water were studied in the article. The test Results showed that the removal rate of pollutants from the micro-polluted raw water would improve with the increase of media height at the hydraulic retention time of 30min and the air… CONTINUE READING