Nitrogen removal efficiency of a shortcut nitrification-denitrification process integrated with sludge anaerobic hydrolysis for treating low C/N ratio municipal wastewater

Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities

Volumn 24, Issue 1, 2010, Pages 150-155

  Xue, Tong ^a   Xue, Yuan ^a   Yang, Feng Lin ^a   Fu, Zhi Min ^a   Liu, Li Fen ^a   Wang, Chan Chan ^a  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Actual municipal wastewater; Low C N; Shortcut nitrification denitrification; Sludge hydrolysis

Indexed keywords

ANAEROBIC HYDROLYSIS; C/N RATIO; CARBON SOURCE; COMBINED PROCESS; FREE AMMONIA; HIGH CONCENTRATION; LOW C/N; MUNICIPAL WASTEWATERS; NITRIFICATION-DENITRIFICATION; NITROGEN REMOVAL EFFICIENCY; OPERATION CONDITIONS; PH CONTROL; QUALITY REQUIREMENTS; SEQUENCING BATCH REACTORS; SHORTCUT NITRIFICATION-DENITRIFICATION; TOTAL NITROGEN; TOTAL NITROGEN REMOVAL;

BATCH REACTORS; BIOCHEMICAL OXYGEN DEMAND; DISSOLUTION; DISSOLVED OXYGEN; DISSOLVED OXYGEN SENSORS; EFFLUENTS; HYDROLYSIS; NITRIFICATION; NITROGEN; NITROGEN REMOVAL; OXIDATION; WASTEWATER; WASTEWATER TREATMENT;

DENITRIFICATION;

EID: 77950557432     PISSN: 10039015     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Zheng Ping, Xu Xiang-Yang, Hu Bao-Lan. New Theory and Technology of Biological Nitrogen Removal [M]. Beijing: Science Press, 2004.
2. Wu Yi-Ping, Liu Ying, Wang Xu-Dong et al. Products from primary sludge fermentation as a carbon source for denitrification and phosphorus removal [J]. J Xi'an Univ of Arch & Tech (Natural Science Edition), 2004, 36 (4): 421-423.
3. Canziani R, Pollice A, Ragazzi M. Feasibility of using primary-sludge mesophilic hydrolysis for biological removal of nitrogen and phosphorus from wastewater [J]. Bioresource Technology, 1995, 54(3): 255-260.
4. Blackburne R, Yuan Z G, Keller J. Demonstration of nitrogen removal via nitrite in a sequencing batch reactor treating domestic wastewater [J]. Water Research, 2008, 42(8-9): 2166-2167.
5. Anthonisen A C, Loehr R C, Prakasam T B et al. Inhibition of nitrification by ammonia and nitrous acid. [J]. WPCF 1976. 48(5): 835-852.
6. Pollice A, Tandoi V, Lestingi C. Influence of aeration and sludge retention time on ammonium oxidation to nitrite and nitrate [J]. Water Research, 2002, 36(10): 2541-2546.
7. Fang Shi, Li Xiao-Huan. Effect of pH value on nitrosation/denitrosation rate for wastewater containing high ammonia nitrogen [J]. J Chem Eng of Chinese Univ, 2001, 15(4): 346-350.
8. Siripong S, Rittmann B E. Diversity study of nitrifying bacteria in full-scale municipal wastewater treatment plants [J]. Water Research, 2007, 41(5): 1110-1120.
9. Fu Z M, Yang F L, Zhou F F et al. Control of COD/N ratio for nutrient removal in a modified membrane bioreactor (MBR) treating high strength wastewater [J]]. Bioresource Technology, 2009, 100(1): 136-141.
10. Tam N F Y, Wong Y S, Leung G. Effect of exogenous carbon sources on removal of inorganic nutrient by the nitrification-denitrification process [J]. Water Research, 1992, 26(9): 1229-1236.
11. Wang Huan, Li Xu-Dong, Zeng Kang-Mei. Nitritation-denitrificatin process as a pretreatment of ANAMMOX to remove nitrogen from piggery wastewater [J]. Environmental Science, 2009, 30(1): 114-119.
12. Fu Ling. Study on The Two-Phase Anaerobic Digestion of Municipal Sludge [D]. Xi'an: Chang'an University, 2005.