2025年5月1日 星期四
厌氧氨氧化脱氮组合新工艺的研究进展、存在问题和展望
Research Progress,Problems and Future Prospects of A New Combined Anaerobic Ammonia Oxidation and Nitrogen Removal Process
摘要

厌氧氨氧化 (Anammox) 是一种经济高效的脱氮工艺, 因其显著优势在废水处理领域得到广泛关注。然而, 厌氧氨氧化菌 (AnAOB) 生长速度缓慢, 对操作和环境条件敏感, 阻碍了其广泛应用。尽管已经探究开发了不同的控制策略, 但仍面临脱氮性能不稳定、出水硝氮需要进一步处理等诸多挑战。由于Anammox在废水脱氮应用的重要性和必要性, 本文首先介绍了当前基于Anammox的生物脱氮系统, 鉴于含氮废水中亚硝氮来源不足, 可通过短程硝化 (PN) 或短程反硝化 (PD) 提供亚硝氮, 但系统运行稳定性和脱氮效率仍是Anammox工程应用的难点, 研究基于Anammox的组合新工艺来实现稳定的废水深度生物脱氮尤为重要。为此, 本文重点综述了Anammox耦合短程硝化反硝化 (SPNDA) 、人工湿地 (CW) 、除磷/回收磷工艺、反硝化除硫工艺 (SDA) 和反硝化型厌氧甲烷氧化 (A-DAMO) 等脱氮组合系统的最新研究进展。从脱氮性能、影响因素、操作优势、研究进展、应用前景和面临的挑战等展开, 与单一的Anammox工艺相比, 组合工艺能够克服出水含有硝氮的问题 (SPNDA、A-DAMO、SDA) , 减轻有机物对AnAOB的抑制 (SPNDA、SDA、) , 回收不可再生资源 (HAP) , 实现清洁环境的同时具有显著的经济效益 (A-CW) , 为Anammox工艺的推广应用提供了灵活性, 为Anammox脱氮组合新工艺的未来研究开发应用明确了方向, 同时为开发更低能耗实现高效稳定脱氮工艺, 拓宽Anammox的工程化推广应用范围提供参考。

Abstract

Anaerobic ammonium oxidation (Anammox) is a cost-effective and efficient process for nitrogen removal, which has attracted widespread attention in the field of wastewater treatment due to its significant advantages. However, the slow rate of growth of anaerobic ammonium oxidizing bacteria (AnAOB) and its sensitivity to operational and environmental conditions hinder its wide application. Although various control strategies have been explored and developed, the application of Anammox process still faces many challenges, including unstable nitrogen removal performance and the necessity for additional treatment of effluent nitrate nitrogen. Due to the importance and necessity of Anammox in wastewater denitrification, this paper first introduces the present biological denitrification system based on Anammo. In view of the insufficient source of nitrite nitrogen in nitrogen-containing wastewater, nitrite nitrogen can be provided by partial nitrification (PN) or partial denitrification (PD) , however, the stability of system operation and efficiency of denitrification are still the difficulties in Anammox engineering applications. It is especially crucial to study the combined new processes based on Anammox to achieve stable deep biological nitrogen removal from wastewater. Therefore, this paper focuses on latest research progress in Anammox coupled simultaneous partial nitrification, denitrification and anammox (SPNDA) , constructed wetland (CW) , phosphorus removal/ recovery process, sulfur denitrification removal (SDA) and denitrifying anaerobic methane oxidation (ADAMO) . The nitrogen removal performance, influencing factors, operation advantages, research progress, application prospects and challenges are reviewed. Compared with the single Anammox process, the combined process offers several advantages, including overcoming the issue of nitrate in the effluent (SPNDA, A-DAMO, SDA) , alleviate the inhibition of organic matter on AnAOB (SPNDA, SDA) , recover non-renewable resources (HAP) , and achieve a clean environment with significant economic benefits (A-CW) , providing flexibility for the promotion and application of Anammox process. The study outlines future directionsfor researching, developing, and applying the Anammox combined nitrogen removal process, and at the same time provides as a reference for lowering energy consumption, achieving efficient and stable nitrogen removal processes, and broadensing the scope of engineering application.  

DOI10.48014/fcws.20230918002
文章类型综 述
收稿日期2023-09-18
接收日期2023-12-05
出版日期2024-03-28
关键词厌氧氨氧化, 影响因素, 组合工艺, 深度脱氮
KeywordsAnaerobic ammonia oxidation, influencing factors, coupling process, deep nitrogen removal
作者唐喜芳1, 王雅歌1, 张毅1, 刘佳怡1, 付钰琳1, 陈荣1,2,3,4,5, 王晓昌1,2,3,4,5, 邢保山1,2,3,4,5,*
AuthorTANG Xifang1, WANG Yage1, ZHANG Yi1, LIU Jiayi1, FU Yulin1, CHEN Rong1,2,3,4,5, WANG Xiaochang1,2,3,4,5, XING Baoshan1,2,3,4,5,*
所在单位1. 西安建筑科技大学环境与市政工程学院, 西安 710055
2. 西北水资源与环境生态教育部 重点实验室, 西安 710055
3. 国家城市非传统水资源开发利用国际科技合作基地, 西安 710055
4. 陕西省污水处理与资源化工程技术研究中心, 西安 710055
5. 陕西省环境工程重点实验室, 西安 710055
Company1. School of Environmental & Municipal Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China
2. Key Laboratory of Northwest Water Resource, Environment and Ecology, Ministry of Education, Xi’an 710055, China
3. International Science & Technology Cooperation Center for Urban Alternative Water Resources Development, Xi’an 710055, China
4. Engineering Technology Research Center for Wastewater Treatment and Reuse, Shaanxi Province, Xi’an 710055, China
5. Key Laboratory of Environmental Engineering, Shaanxi Province, Xi’an 710055, China
浏览量778
下载量238
基金项目国家自然科学基金资助项目(No.52100162);
中国博士后科学基金资助项目(No.2021MD703869)
参考文献[1] Lackner S, Gilbert E M, Vlaeminck S E, et al. Full-scale partial nitritation/anammox experiences - An application survey[J]. Water Research, 2014, 55: 292-303.
DOI:https://doi.org/10.1016/j.watres.2014.02.032
[2] Laureni M, Weissbrodt D G, Szivák I, et al. Activity and growth of anammox biomass on aerobically pre-treated municipal wastewater[J]. Water Research, 2015, 80: 325- 336.
DOI:https://doi.org/10.1016/j.watres.2015.04.026
[3] Kosgey K, Zungu P V, Kumari S, et al. Critical review of process control strategies in anammox-mediated nitrogen removal systems[J]. Journal of Environmental Chemical Engineering, 2022, 10(4): 108068.
DOI:https://doi.org/10.1016/j.jece.2022.108068
[4] Cao S, Koch K, Duan H, et al. In a quest for high-efficiency mainstream partial nitritation-anammox(PN/A)implementation: One-stage or two-stage?[J]. Science of The Total Environment, 2023, 883: 163540.
DOI:https://doi.org/10.1016/j.scitotenv.2023.163540
[5] Li J, Li J, Peng Y, et al. Insight into the impacts of organics on anammox and their potential linking to system performance of sewage partial nitrification-anammox(PN/A): A critical review[J]. Bioresource Technology, 2020, 300: 122655.
DOI:https://doi.org/10.1016/j.biortech.2019.122655
[6] Al-Hazmi H E, Maktabifard M, Grubba D, et al. An advanced synergy of partial denitrification-anammox for optimizing nitrogen removal from wastewater: A review[J]. Bioresource Technology, 2023, 381: 129168.
DOI:https://doi.org/10.1016/j.biortech.2023.129168
[7] Ahmad H A, Ahmad S, Gao L, et al. Energy-efficient and carbon neutral anammox-based nitrogen removal by coupling with nitrate reduction pathways: A review[J]. Science of The Total Environment, 2023, 889: 164213.
DOI:https://doi.org/10.1016/j.scitotenv.2023.164213
[8] Laureni M, Weissbrodt D G, Villez K, et al. Biomass segregation between biofilm and flocs improves the control of nitrite-oxidizing bacteria in mainstream partial nitritation and anammox processes[J]. Water Research, 2019, 154: 104-116.
DOI:https://doi.org/10.1016/j.watres.2018.12.051
[9] Duan H, Ye L, Lu X, et al. Overcoming nitrite oxidizing bacteria adaptation through alternating sludge treatment with free nitrous acid and free ammonia[J]. Environmental Science & Technology, 2019, 53(4): 1937-1946.
DOI:10.1021/acs.est.8b06148
[10] Schaefer S C, Hollibaugh J T. Temperature decouples ammonium and nitrite oxidation in coastal Waters[J]. Environmental Science & Technology, 2017, 51(6): 3157-3164.
DOI:10.1021/acs.est.6b03483
[11] Wu J, Kong Z, Luo Z, et al. A successful start-up of an anaerobic membrane bioreactor(AnMBR)coupled mainstream partial nitritation-anammox(PN/A)system: A pilot-scale study on in-situ NOB elimination, AnAOB growth kinetics, and mainstream treatment performance[J]. Water Research, 2021, 207: 117783.
DOI:https://doi.org/10.1016/j.watres.2021.117783
[12] Gao F, Zhang H, Yang F, et al. The effects of zerovalent iron(ZVI)and ferroferric oxide(Fe3O4)on anammox activity and granulation in anaerobic continuously stirred tank reactors(CSTR)[J]. Process Biochemistry, 2014, 49(11): 1970-1978.
DOI:https://doi.org/10.1016/j.procbio.2014.07.019
[13] Hu Z, Liu T, Wang Z, et al. Toward energy neutrality: Novel wastewater treatment incorporating acidophilic ammonia oxidation[J]. Environmental Science & Technology, 2023, 57(11): 4522-4532.
DOI:10.1021/acs.est.2c06444
[14] Cao S, Du R, Peng Y, et al. Novel two stage partial denitrification(PD)-Anammox process for tertiary nitrogen removal from low carbon/nitrogen(C/N)municipal sewage[J]. Chemical Engineering Journal, 2019, 362: 107-115.
DOI:https://doi.org/10.1016/j.cej.2018.12.160
[15] Okabe S, Oshiki M, Takahashi Y, et al. N2O emission from a partial nitrification-anammox process and identification of a key biological process of N2O emission from anammox granules[J]. Water Research, 2011, 45(19): 6461-6470.
DOI:https://doi.org/10.1016/j.watres.2011.09.040
[16] Wang J, Liang J, Ning D, et al. A review of biomass immobilization in anammox and partial nitrification/anammox systems: Advances, issues, and future perspectives[J]. Science of The Total Environment, 2022, 821: 152792.
DOI:https://doi.org/10.1016/j.scitotenv.2021.152792
[17] Zhang X, Wu P, Xu L, et al. A novel simultaneous partial nitritation, denitratation and anammox(SPNDA)process in sequencing batch reactor for advanced nitrogen removal from ammonium and nitrate wastewater[J]. Bioresource Technology, 2022, 343: 126105.
DOI:https://doi.org/10.1016/j.biortech.2021.126105
[18] Li M, Li Y, Wang N, et al. Achieving efficient nitrogen removal in a single-stage partial nitrification-anammoxpartial denitrification(PN/A/PD)membrane aerated biofilm reactor(MABR)[J]. Journal of Water Process Engineering, 2022, 49: 103100.
DOI:https://doi.org/10.1016/j.jwpe.2022.103100
[19] Valipour A, Ahn Y. Constructed wetlands as sustainable ecotechnologies in decentralization practices: a review[J]. Environmental Science and Pollution Re- Engineering, 2022, 10(4): 108068.
DOI:https://doi.org/10.1016/j.jece.2022.108068
[4] Cao S, Koch K, Duan H, et al. In a quest for high-efficiency mainstream partial nitritation-anammox(PN/A)implementation: One-stage or two-stage?[J]. Science of The Total Environment, 2023, 883: 163540.
DOI:https://doi.org/10.1016/j.scitotenv.2023.163540
[5] Li J, Li J, Peng Y, et al. Insight into the impacts of organics on anammox and their potential linking to system performance of sewage partial nitrification-anammox(PN/A): A critical review[J]. Bioresource Technology, 2020, 300: 122655.
DOI:https://doi.org/10.1016/j.biortech.2019.122655
[6] Al-Hazmi H E, Maktabifard M, Grubba D, et al. An advanced synergy of partial denitrification-anammox for optimizing nitrogen removal from wastewater: A review[J]. Bioresource Technology, 2023, 381: 129168.
DOI:https://doi.org/10.1016/j.biortech.2023.129168
[7] Ahmad H A, Ahmad S, Gao L, et al. Energy-efficient andcarbon neutral anammox-based nitrogen removal by couplingwith nitrate reduction pathways: A review[J]. Scienceof The Total Environment, 2023, 889: 164213.
DOI:https://doi.org/10.1016/j.scitotenv.2023.164213
[8] Laureni M, Weissbrodt D G, Villez K, et al. Biomass segregationbetween biofilm and flocs improves the controlof nitrite-oxidizing bacteria in mainstream partial nitritationand anammox processes[J]. Water Research, 2019, 154: 104-116.
DOI:https://doi.org/10.1016/j.watres.2018.12.051
[9] Duan H, Ye L, Lu X, et al. Overcoming nitrite oxidizingbacteria adaptation through alternating sludge treatmentwith free nitrous acid and free ammonia[J]. EnvironmentalScience & Technology, 2019, 53(4): 1937-1946.
DOI:10.1021/acs.est.8b06148
[10] Schaefer S C, Hollibaugh J T. Temperature decouplesammonium and nitrite oxidation in coastal Waters[J]. Environmental Science & Technology, 2017, 51(6): 3157-3164.
DOI:10.1021/acs.est.6b03483
[11] Wu J, Kong Z, Luo Z, et al. A successful start-up of ananaerobic membrane bioreactor(AnMBR)coupled mainstreampartial nitritation-anammox(PN/A)system: Apilot-scale study on in-situ NOB elimination, AnAOBgrowth kinetics, and mainstream treatment performance[J]. Water Research, 2021, 207: 117783.
DOI:https://doi.org/10.1016/j.watres.2021.117783
[12] Gao F, Zhang H, Yang F, et al. The effects of zerovalentiron(ZVI)and ferroferric oxide(Fe3O4)on anammoxactivity and granulation in anaerobic continuouslystirred tank reactors(CSTR)[J]. Process Biochemistry, 2014, 49(11): 1970-1978.
DOI:https://doi.org/10.1016/j.procbio.2014.07.019
[13] Hu Z, Liu T, Wang Z, et al. Toward energy neutrality: Novel wastewater treatment incorporating acidophilicammonia oxidation[J]. Environmental Science & Technology, 2023, 57(11): 4522-4532.
DOI:10.1021/acs.est.2c06444
[14] Cao S, Du R, Peng Y, et al. Novel two stage partialdenitrification(PD)-Anammox process for tertiary nitrogenremoval from low carbon/nitrogen(C/N)municipalsewage[J]. Chemical Engineering Journal, 2019, 362: 107-115.
DOI:https://doi.org/10.1016/j.cej.2018.12.160
[15] Okabe S, Oshiki M, Takahashi Y, et al. N2O emissionfrom a partial nitrification-anammox process and identificationof a key biological process of N2O emissionfrom anammox granules[J]. Water Research, 2011, 45(19): 6461-6470.
DOI:https://doi.org/10.1016/j.watres.2011.09.040
[16] Wang J, Liang J, Ning D, et al. A review of biomass immobilizationin anammox and partial nitrification/anammoxsystems: Advances, issues, and future perspectives[J]. Science of The Total Environment, 2022, 821: 152792.
DOI:https://doi.org/10.1016/j.scitotenv.2021.152792
[17] Zhang X, Wu P, Xu L, et al. A novel simultaneous partialnitritation, denitratation and anammox(SPNDA)process in sequencing batch reactor for advanced nitrogenremoval from ammonium and nitrate wastewater[J]. Bioresource Technology, 2022, 343: 126105.
DOI:https://doi.org/10.1016/j.biortech.2021.126105
[18] Li M, Li Y, Wang N, et al. Achieving efficient nitrogenremoval in a single-stage partial nitrification-anammoxpartialdenitrification(PN/A/PD)membrane aeratedbiofilm reactor(MABR)[J]. Journal of Water ProcessEngineering, 2022, 49: 103100.
DOI:https://doi.org/10.1016/j.jwpe.2022.103100
[19] Valipour A, Ahn Y. Constructed wetlands as sustainableecotechnologies in decentralization practices: a review[J]. Environmental Science and Pollution Re- and phosphorus removal from simulated digested piggerywastewater in a single-stage biofilm process couplinganammox and intracellular carbon metabolism[J]. Bioresource Technology, 2021, 333: 125152.
DOI:https://doi.org/10.1016/j.biortech.2021.125152
[37] Manser N D, Wang M, Ergas S J, et al. Biological nitrogenremoval in a photosequencing batch reactor with analgal-nitrifying bacterial consortium and anammoxgranules[J]. Environmental Science & Technology Letters, 2016, 3(4): 175-179.
DOI:10.1021/acs.estlett.6b00034
引用本文唐喜芳, 王雅歌, 张毅, 等. 厌氧氨氧化脱氮组合新工艺的研究进展、存在问题和展望[J]. 中国水科学前沿, 2024, 2(1): 4-15.
CitationTANG Xifang, WANG Yage, ZHANG Yi, et al. Research progress, problems and future prospects of a new combined anaerobic ammonia oxidation and nitrogen removal process[J]. Frontiers of Chinese Water Sciences, 2024, 2(1): 4-15.