Treatment of synthetic wastewater in a pre-denitrification biofilm reactor packed with polyurethane media

Energy Procedia

Volumn 16, Issue PART C, 2011, Pages 1642-1649

  Jiang, Chundong ^a   Xu, Zhi ^a   Fei, Qingzhi ^a   Guo, Haiyan ^a  

^a DALIAN JIAOTONG UNIVERSITY   (China)

Author keywords

A pre denitrification biofilm reactor; Polyurethane; Synthetic wastewater; Technical parameter

Indexed keywords

EID: 84896921148     PISSN: 18766102     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1016/j.egypro.2012.01.255     Document Type: Conference Paper

References (10)

1. Zhang X., Wu H.T., Xie K.N., "Experimental Study on Nitrogen Removal of Domestic Sewage Using BAF with Pre-denitrification Process, " J. safety and environmental engineering, 2008, 15 (1): 58-61.
2. Xia J.D., Tian G., Shi H.C., "Experimental study on suspended mediaum and its performance, " J. Acta Scientiae Circumstantiae, 2000, 22 (3): 333-337.
3. The state environmental protection administration, "water and wastewater monitoring analysis, "M.chinese environmental science press, 2002, 4.
4. Fu J.X., Chen Z.Q., Zhao Y.H., "EFFECT OF BIOFILM GROWING METHOD ON BIOLOGICAL AERATED FILTER, "J. Technology of Water Treatment, 2006, 32 (8): 42-45.
5. Xu Y.M., Wu H.T., "Impact of Gas and Water Ratio, Backflow Ratio and Flushing Load on Biological Aerated Filter, "J. Environmental Science and Technology, 2004, 27 (6): 47-49.
6. Qiu L.P., Ma J., Zhang L.X., "Effect of hydraulic retention time on thetreatment efficiency and operational characteristicsof biological aerated filter, "J.Environmental Pollution & Control, 2004, 26(6):433-437.
7. Han, S.X., Yue, Q.Y., Yue, M., Gao, B.y., Zhao, Y.Q., Cheng, W.J, "Effect of sludge-fly ash ceramic particles(SFCP) on synthetic wastewater treatment in an A/O combined biological aerated filter, "J.Bioresource Technology 100, 2009, 1149-1155.
8. Cao C.W., Shen Y.L., "Impact of Reflux Ratio on the Denitrification Performance of Pre-denitrification Biological Aerated Filter, "J. Journal of University of Science and Technology of Suzhou(Engineering and Technology), 2009, 22 (3): 9-12.
9. Wang L.L., Zhao L., Tan X., Yan B., "Influence of Different Carbon Source and Ratio of Carbon and Nitrogen For Water Denitrification, "J. Environmental Protection Science, 2004, 30(121):15-18.
10. Carrera J., VicentT., LafuentJ., "Effect of influent CODD/N ratio on biological nitrogen removal(BNR) from high-strengtth ammonium industrial wastewater, "J.Process Biochem, 2004, 39, 2035-2041.