Nitrogen removal and simultaneous nitrification and denitrification in a fluidized bed step-feed process

Journal of Environmental Sciences

Volumn 24, Issue 2, 2012, Pages 303-308

  Wang, Bing ^a,b   Wang, Wei ^c   Han, Hongjun ^a   Hu, Hongbo ^a   Zhuang, Haifeng ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

^b SHENYANG JIANZHU UNIVERSITY   (China)

^c HEFEI UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Denitrification; Fluidized bed; Simultaneous nitrification and denitrification; Step feed

Indexed keywords

ACTIVATED SLUDGE; BACTERIAL ACTIVITY; EFFLUENT CONCENTRATIONS; LABORATORY EXPERIMENTS; NITROGEN CONCENTRATIONS; REMOVAL RATE; SIMULTANEOUS NITRIFICATION AND DENITRIFICATION; STEP-FEED; STEP-FEED PROCESS; TOTAL NITROGEN; WASTEWATER TREATMENT SYSTEM;

ACTIVATED SLUDGE PROCESS; BIOFILMS; CHEMICAL OXYGEN DEMAND; DENITRIFICATION;

FLUIDIZED BEDS;

NITROGEN;

BIOMASS; CHEMICAL OXYGEN DEMAND; CONCENTRATION (COMPOSITION); DENITRIFICATION; EFFLUENT; LABORATORY METHOD; NITRIFICATION; WASTEWATER;

ARTICLE; BIOMASS; BIOREACTOR; DENITRIFICATION; EVALUATION; FEASIBILITY STUDY; ISOLATION AND PURIFICATION; METHODOLOGY; MICROBIOLOGY; NITRIFICATION; WASTE MANAGEMENT;

BIOMASS; BIOREACTORS; DENITRIFICATION; FEASIBILITY STUDIES; NITRIFICATION; NITROGEN; WASTE MANAGEMENT;

EID: 84863182709     PISSN: 10010742     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1001-0742(11)60767-5     Document Type: Article

References (25)

1. APHA, 1998. Standard Methods for the Examination of Water and Wastewater (20th ed.). Washington DC, USA.
2. Beyenal H, Tanyolaç A The effects of biofilm characteristics on the external mass transfer coefficient in a differential fluidized bed biofilm reactor. Biochemical Engineering Journal 1998, 1(1):53-61.
3. Chandran K, Smets BF Estimating biomass yield coefficients for autotrophic ammonia and nitrite oxidation from batch respirograms. Water Research 2001, 35(13):3153-3156.
4. Fadi G Activated sludge biofilm wastewater treatment system. Water Research 1999, 33(1):230-238.
5. Gapes DJ, Keller J Impact of oxygen mass transfer on nitrification reactions in suspended carrier reactor biofilms. Process Biochemistry 2009, 44(1):43-53.
6. Görgün E, Artan N, Orhon D, Sözen S Evaluation of nitrogen removal by step feeding in large treatment plants. Water Science and Technology 1996, 34(1-2):253-260.
7. Guo JH, Yang Q, Peng YZ, Yang AM, Wang SY Biological nitrogen removal with real-time control using step-feed SBR technology. Enzyme and Microbial Technology 2007, 40(6):1564-1569.
8. He SB, Xue G, Wang BZ Factors affecting simultaneous nitrification and de-nitrification (SND) and its kinetics model in membrane bioreactor. Journal of Hazardous Materials 2009, 168(2-3):704-710.
9. Hibiya K, Terada A, Tsuneda S, Hirata A Simultaneous nitrification and denitrification by controlling vertical and horizontal microenvironment in a membrane-aerated biofilm reactor. Journal of Biotechnology 2003, 100(1):23-32.
10. Koops HP, Pommerening-Röser A Distribution and eco-physiology of the nitrifying bacteria emphasizing cultured species. FEMS Microbiology Ecology 2001, 37(1):1-9.
11. Lazarova V, Manem J Biofilm characterization and activity analysis in water and wastewater treatment. Water Research 1995, 29(10):2227-2245.
12. Liu S, Yang FL, Meng FG, Chen HH, Gong Z Enhanced anammox consortium activity for nitrogen removal: Impacts of static magnetic field. Journal of Biotechnology 2008, 138(3-4):96-102.
13. Liu W, Qiu RL Water eutrophication in China and the combating strategies. Journal of Chemical Technology & Biotechnology 2007, 82(9):781-786.
14. Lin YZ, Tian DW, Zhu WX, Han XK Commissioning and operation of AO in Changchun City Xijiao Municipal Wastewater Treatment Plant. China Water & Wastewater 2005, 21(11):101-103.
15. Pochana K, Keller J Study of factors affecting simultaneous nitrification and denitrification (SND). Water Science and Technology 1999, 39(6):61-68.
16. Puznava N, Payraudeau M, Thornberg D Simultaneous nitrification and denitrification in biofilters with real time aeration control. Water Science and Technology 2001, 43(1):269-276.
17. Qiu Y, Shi HC, He M Nitrogen and phosphorous removal in municipal wastewater treatment plants in China: A review. International Journal of Chemical Engineering 2010, 2010:1-10.
18. Rosenberger S, Krüger U, Witzig R, Manz W, Szewzyk U, Kraume M Performance of a bioreactor with submerged membranes for aerobic treatment of municipal waste water. Water Research 2002, 36(2):413-420.
19. Shen QR, Ran W, Cao ZH Mechanisms of nitrite accumulation occurring in soil nitrification. Chemosphere 2003, 50(6):747-753.
20. Tam HLS, Tang DTW, Leung WY, Ho KM, Greenfield PF Performance evaluation of hybrid and conventional sequencing batch reactor and continuous processes. Water Science Technology 2004, 50(10):59-65.
21. Van Loosdrecht MCM, Hooijmans CM, Brdjanovic D, Heijnen JJ Biological phosphate removal processes. Applied Microbiology and Biotechnology 1997, 48(3):289-296.
22. 3-N municipal sewage treating technique. Sci/Tech Information Development & Economy 2001, 11(3):34-36.
23. Zhu GB, Peng YZ Theoretical evaluation on nitrogen removal of step-feed anoxic/oxic activated sludge process. Journal of Harbin Institute of Technology 2006, 13(3):99-102.
24. Zhu GB, Peng YZ, Wang SY, Wu SY, Ma B Effect of influent flow rate distribution on the performance of step-feed biological nitrogen removal process. Chemical Engineering Journal 2007, 131(1-3):319-328.
25. Zhu GB, Peng YZ, Wu SY, Wang SY Influence of C/N ratio on the biological nitrogen removal in step feed process. China Environmental Science 2005, 25(6):641-645.