厌氧氨氧化与反硝化耦合脱氮除碳研究Ⅰ:COD/NH<sub>4</sub><sup>+</sup>-N对耦合反应的影响

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Abstract

An anaerobic sequencing batch reactor (ASBR) was operated to investigate the effect of COD/NH₄⁺-N on carbon and nitrogen removal via anaerobic ammonium oxidation and denitrification by gradually increasing influent ammonia concentration. The results showed that when COD and NO₂^--N were 300 and 145mg/L, respectively, COD/NH₄⁺-N was the main factor affecting the nitrogen removal contribution by anammox process. However, the ratio of COD/NH₄⁺-N had no significant effect on nitrite remove. When COD/NH₄⁺-N was 1~3.25, the nitrogen removal contribution rate made by anammox process was 73.03%. When COD/NH₄⁺-N was 3.75, it declined from 71.76% to 55%. When COD/NH₄⁺-N was 4.25~5.25, anammox and denitrification played equal role in nitrogen removal. When COD/NH₄⁺-N was 6.5~12.5, the nitrogen removal contribution rate made by denitrification process increased from 51.69% to 79.62%. Anammox granulation became stronger and stronger in the reactor, and the granular diameter was mainly between 0.6~1.5mm. The settling performance of sludge was good.

Key words： anaerobic ammonium oxidation denitrification COD/NH₄⁺-N biological nitrogen removal

Received: 27 August 2015

PACS:

X703.5

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	Articles by authors
	WEI Si-jia
	YU De-shuang
	LI Jin
	QI Pan-qing
	GUAN Yong-jie

Cite this article:

WEI Si-jia,YU De-shuang,LI Jin等. Simultaneous carbon and nitrogen removal by anaerobic ammonium oxidation and denitrificationⅠ: effect of COD/NH₄⁺-N on coupled reaction[J]. CHINA ENVIRONMENTAL SCIENCECE, 2016, 36(3): 759-767.

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http://manu36.magtech.com.cn/Jweb_zghjkx/EN/ OR http://manu36.magtech.com.cn/Jweb_zghjkx/EN/Y2016/V36/I3/759

[1]	曹天昊,王淑莹,苗蕾,等.不同基质浓度下SBR进水方式对厌氧氨氧化的影响[J]. 中国环境科学, 2015,35(8):2334-2341.
[2]	Jetten M S, Horn S J, Van Loosdrecht M C. Towards a more sustainable municipal wastewater treatment system[J]. Water science and technology, 1997,35(9):171-80.
[3]	郑照明,杨函青,马静,等.SNAD反应器中颗粒污泥和絮体污泥脱氮特性[J]. 中国环境科学, 2015,35(10):2996-3002.
[4]	Fux C, Boehler M, Huber P, et al. Biological treatment of ammonium-rich wastewater by partial nitritation and subsequent anaerobic ammonium oxidation (anammox) in a pilot plant[J]. Journal of Biotechnology, 2002,99(3):295-306.
[5]	Schmidt I, Sliekers O, Schmid M, et al. New concepts of microbial treatment processes for the nitrogen removal in wastewater[J]. FEMS microbiology reviews, 2003,27(4):481-92.
[6]	Ahn Y, Hwang I, Min K. ANAMMOX and partial denitritation in anaerobic nitrogen removal from piggery waste[J]. Water Science & Technology, 2004,49(5/6):145-53.
[7]	Strous M, Heijnen J, Kuenen J, et al. The sequencing batch reactor as a powerful tool for the study of slowly growing anaerobic ammonium-oxidizing microorganisms[J]. Applied microbiology and biotechnology, 1998,50(5):589-96.
[8]	雒怀庆.厌氧氨氧化生物脱氮技术基础及其细菌群落的研究[D]. 广州:华南理工大学环境科学与工程学院, 2003.
[9]	操沈彬,王淑莹,吴程程,等.有机物对厌氧氨氧化系统的冲击影响[J]. 中国环境科学, 2013,32(12):2164-2169.
[10]	Wyffels S, Boeckx P, Pynaert K, et al. Nitrogen removal from sludge reject water by a two-stage oxygen-limited autotrophic nitrification denitrification process[J]. Water Science & Technology, 2004,49(5/6):57-64.
[11]	周少奇.厌氧氨氧化与反硝化协同作用化学计量学分析[J]. 华南理工大学学报:自然科学版, 2006,34(5):1-4.
[12]	李泽兵,刘常敬,赵白航,等.多基质时厌氧氨氧化菌,异养反硝化污泥活性及抑制特征[J]. 中国环境科学, 2013,33(4):648-654.
[13]	Kumar M, Lin J-G. Co-existence of anammox and denitrification for simultaneous nitrogen and carbon removal—strategies and issues[J]. Journal of Hazardous Materials, 2010,178(1):1-9.
[14]	Takekawa M, Park G, Soda S, et al. Simultaneous anammox and denitrification (SAD) process in sequencing batch reactors[J]. Bioresource technology, 2014,174:159-66.
[15]	G Ven D, Dapena A, Kartal B, et al. Propionate oxidation by and methanol inhibition of anaerobic ammonium-oxidizing bacteria[J]. Applied and environmental microbiology, 2005,71(2):1066-71.
[16]	Molinuevo B, Garc A M C, Karakashev D, et al. Anammox for ammonia removal from pig manure effluents: effect of organic matter content on process performance[J]. Bioresource Technology, 2009,100(7):2171-5.
[17]	Ni S-Q, Ni J-Y, Hu D-L, et al. Effect of organic matter on the performance of granular anammox process[J]. Bioresource technology, 2012,110:701-5.
[18]	Xu Z-Y, Zeng G-M, Yang Z-H, et al. Biological treatment of landfill leachate with the integration of partial nitrification, anaerobic ammonium oxidation and heterotrophic denitrification[J]. Bioresource technology, 2010,101(1):79-86.
[19]	Chamchoi N, Nitisoravut S, Schmidt J E. Inactivation of ANAMMOX communities under concurrent operation of anaerobic ammonium oxidation (ANAMMOX) and denitrification[J]. Bioresource Technology, 2008,99(9):3331-6.
[20]	刘常敬,李泽兵,郑照明,等.苯酚对厌氧氨氧化工艺耦合反硝化的启动及脱氮性能的影响[J]. 中国环境科学, 2014,34(5): 1145-1151.
[21]	Chen C, Huang X, Lei C, et al. Effect of organic matter strength on anammox for modified greenhouse turtle breeding wastewater treatment[J]. Bioresource technology, 2013,148:172-9.
[22]	国家环境保护总局,《水和废水监测分析方法》编委会.水和废水监测分析方法[M]. 中国环境科学出版社, 2002.
[23]	Wang J, Wan W. Kinetic models for fermentative hydrogen production: a review[J]. International Journal of Hydrogen Energy, 2009,34(8):3313-23.
[24]	李伟刚,于德爽,李津.ASBR反应器厌氧氨氧化脱氮Ⅱ:反应动力学[J]. 中国环境科学, 2013,33(12):2191-200.
[25]	Schalk J, Oustad H, Kuenen J G, et al. The anaerobic oxidation of hydrazine: a novel reaction in microbial nitrogen metabolism[J]. FEMS Microbiology Letters, 1998,158(1):61-7.
[26]	Fern Ndez I, Dosta J, Fajardo C, et al. Short-and long-term effects of ammonium and nitrite on the Anammox process[J]. Journal of Environmental Management, 2012,95:S170-S4.
[27]	Jin R-C, Yang G-F, Yu J-J, et al. The inhibition of the Anammox process: a review[J]. Chemical Engineering Journal, 2012,197: 67-79.
[28]	Pathak B K, Kazama F, Saiki Y, et al. Presence and activity of anammox and denitrification process in low ammonium-fed bioreactors[J]. Bioresource Technology, 2007,98(11):2201-6.
[29]	Van De Graaf A A, De Bruun P, Robertson L A, et al. Autotrophic growth of anaerobic ammonium-oxidizing micro-organisms in a fluidized bed reactor[J]. Microbiology, 1996,142(8):2187-96.
[30]	杨珊珊,赵丰年,金锡标,等.降低负荷以提高反硝化颗粒污泥的稳定性[J]. 环境工程学报, 2009,3(8):1379-82.
[31]	李媛.厌氧氨氧化工艺启动和运行特性及其受抑机理研究[D]. 2014.
[32]	程晓波.厌氧颗粒污泥的性质及其在污水处理中的应用[J]. 中国市政工程, 2010,2:44-6.
[33]	Cydzik-Kwlatkowska A, Rusanowska P, Zielinska M, et al. Structure of nitrogen-converting communities induced by hydraulic retention time and COD/N ratio in constantly aerated granular sludge reactors treating digester supernatant[J]. Bioresource technology, 2014,154:162-70.