@inproceedings{5018b1cd4a2d4bea95a694e55db85ef8,
title = "Influencing factors on nitrogen removal performance of combined biological aerated filter for secondary effluent from municipal WWTP",
abstract = "A pilot-scale study was conducted to investigate the principal influencing factors on nitrogen removal performance of Combined Biological Aerated Filter (CBAF), including external carbon source dosage, ratio of air to water and hydraulic loading rate, with inflow of secondary effluent form a municipal WWTP in Shenzhen city. Moreover, the optimal operation mode of CBAF was determined as follows: with 15-25mg CODCr/L of added carbon source, 2:1 of the ratio of air to water and 10m3/m2·d of hydraulic loading rate, CBAF had an excellent and stable removal performance of nitrogen under this running mode. When the concentrations of NH4+-N and TN in the influent were 1.0-17.4 mg/L and 7-23mg/L, the concentrations in the effluent were lower than 2mg/L and 15mg/L respectively. The water quality of the effluent was in accordance with the requirements of Water Quality Standard for Scenic of Environment Use (GB/T18921-2002).",
keywords = "Combined biological aerated filter, Influencing factors, Nitrogen removal, Optimal operation mode",
author = "Yue Yang and Wang, \{Hong Jie\} and Zhang, \{Jin Song\} and Huang, \{Wen Zhang\}",
year = "2009",
doi = "10.1109/ICBBE.2009.5162965",
language = "英语",
isbn = "9781424429028",
series = "3rd International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2009",
booktitle = "3rd International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2009",
note = "3rd International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2009 ; Conference date: 11-06-2009 Through 13-06-2009",
}