|
|
Partial anammox achieved in full scale biofilm process for typical domestic wastewater treatment |
Feng Hou1,2, Ting Zhang1,2, Yongzhen Peng2,3, Xiaoxin Cao1,2(), Hongtao Pang1,2, Yanqing Shao1,2, Xianchun Lu1,2, Ju Yuan1, Xi Chen4, Jin Zhang1 |
1. China Water Environment Group Co. Ltd., Beijing 101101, China 2. National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Beijing 100124, China 3. Department of Energy and Environmental Engineering, Beijing University of Technology, Beijing 100124, China 4. Department of Civil and Environmental Engineering and Andlinger Center for Energy and the Environment, Princeton University, Princeton, NJ 08544, USA |
|
|
Abstract • A full scale biofilm process was developed for typical domestic wastewater treatment. • The HRT was 8 h and secondary sedimentation tank was omitted. • Candidatus Brocadia were enriched in the HBR with an abundance of 2.89%. • Anammox enabled a stable ammonium removal of ~15% in the anoxic zone. The slow initiation of anammox for treating typical domestic wastewater and the relatively high footprint of wastewater treatment infrastructures are major concerns for practical wastewater treatment systems. Herein, a 300 m3/d hybrid biofilm reactor (HBR) process was developed and operated with a short hydraulic retention time (HRT) of 8 h. The analysis of the bacterial community demonstrated that anammox were enriched in the anoxic zone of the HBR process. The percentage abundance of Candidatus Brocadia in the total bacterial community of the anoxic zone increased from 0 at Day 1 to 0.33% at Day 130 and then to 2.89% at Day 213. Based upon the activity of anammox bacteria, the removal of ammonia nitrogen (NH4+-N) in the anoxic zone was approximately 15%. This showed that the nitrogen transformation pathway was enhanced in the HBR system through partial anammox process in the anoxic zone. The final effluent contained 12 mg/L chemical oxygen demand (COD), 0.662 mg/L NH4+-N, 7.2 mg/L total nitrogen (TN), and 6 mg/L SS, indicating the effectiveness of the HBR process for treating real domestic wastewater.
|
Keywords
Full scale
Anammox
Domestic wastewater
Biofilm
Candidatus Brocadia
|
Corresponding Author(s):
Xiaoxin Cao
|
Issue Date: 13 July 2021
|
|
1 |
M Ali, M Oshiki, L Rathnayake, S Ishii, H Satoh, S Okabe (2015). Rapid and successful start-up of anammox process by immobilizing the minimal quantity of biomass in PVA-SA gel beads. Water Research, 79(8): 147–157
https://doi.org/10.1016/j.watres.2015.04.024
pmid: 25980915
|
2 |
APHA (1998).Standard Methods for the Examination of Water and Wastewater. New York: American Public Health Association
|
3 |
Y Cao, M C van Loosdrecht, G T Daigger (2017). Mainstream partial nitritation-anammox in municipal wastewater treatment: status, bottlenecks, and further studies. Applied Microbiology and Biotechnology, 101(4): 1365–1383
https://doi.org/10.1007/s00253-016-8058-7
pmid: 28084538
|
4 |
H Y Chang, C F Ouyang (2000). Improvement of nitrogen and phosphorus removal in the anaerobic-oxic-anoxic-OXIC (AOAO) process by stepwise feeding. Water Science & Technology, 42(3): 89–94
|
5 |
G H Chen (2020). Biological Wastewater Treatment. London: IWA Publishing
|
6 |
J Ding, W Seow, J Zhou, R J Zeng, J Gu, Y Zhou (2020). Effects of Fe(II) on anammox community activity and physiologic response. Frontiers of Environmental Science & Engineering, 15(1): 7
|
7 |
R Du, S Cao, B Li, M Niu, S Wang, Y Peng (2017). Performance and microbial community analysis of a novel DEAMOX based on partial-denitrification and anammox treating ammonia and nitrate wastewaters. Water Research, 108(1): 46–56
https://doi.org/10.1016/j.watres.2016.10.051
pmid: 27817892
|
8 |
J Gu, G Xu, Y Liu (2017). An integrated AMBBR and IFAS-SBR process for municipal wastewater treatment towards enhanced energy recovery, reduced energy consumption and sludge production. Water Research, 110(3): 262–269
https://doi.org/10.1016/j.watres.2016.12.031
pmid: 28027525
|
9 |
J Guo, B J Ni, X Han, X Chen, P Bond, Y Peng, Z Yuan (2017). Unraveling microbial structure and diversity of activated sludge in a full-scale simultaneous nitrogen and phosphorus removal plant using metagenomic sequencing. Enzyme and Microbial Technology, 102(7): 16–25
https://doi.org/10.1016/j.enzmictec.2017.03.009
pmid: 28465056
|
10 |
S Jenni, S E Vlaeminck, E Morgenroth, K M Udert (2014). Successful application of nitritation/anammox to wastewater with elevated organic carbon to ammonia ratios. Water Research, 49(2): 316–326
https://doi.org/10.1016/j.watres.2013.10.073
pmid: 24355291
|
11 |
Y X Ji, B S Xing, G F Yang, W M Ni, L X Guo, R C Jin (2014). Performance and hydrodynamic features of a staged up-flow ANAMMOX sludge bed (SUASB) reactor. Chemical Engineering Journal, 253(1): 298–304
https://doi.org/10.1016/j.cej.2014.05.048
|
12 |
M Laureni, D G Weissbrodt, I Szivák, O Robin, J L Nielsen, E Morgenroth, A Joss (2015). Activity and growth of anammox biomass on aerobically pre-treated municipal wastewater. Water Research, 80(9): 325–336
https://doi.org/10.1016/j.watres.2015.04.026
pmid: 26024830
|
13 |
J Li, Y Peng, L Zhang, J Liu, X Wang, R Gao, L Pang, Y Zhou (2019a). Quantify the contribution of anammox for enhanced nitrogen removal through metagenomic analysis and mass balance in an anoxic moving bed biofilm reactor. Water Research, 160(9): 178–187
https://doi.org/10.1016/j.watres.2019.05.070
pmid: 31146189
|
14 |
J Li, Q Zhang, X Li, Y Peng (2019b). Rapid start-up and stable maintenance of domestic wastewater nitritation through short-term hydroxylamine addition. Bioresource Technology, 278(4): 468–472
https://doi.org/10.1016/j.biortech.2019.01.056
pmid: 30709764
|
15 |
X Li, S Sun, B D Badgley, S Sung, H Zhang, Z He (2016). Nitrogen removal by granular nitritation-anammox in an upflow membrane-aerated biofilm reactor. Water Research, 94(5): 23–31
https://doi.org/10.1016/j.watres.2016.02.031
pmid: 26921710
|
16 |
L Lu, J S Guest, C A Peters, X Zhu, G H Rau, Z J J N S Ren (2018). Wastewater treatment for carbon capture and utilization. Nature Sustainability, 1(12): 750–758
https://doi.org/10.1038/s41893-018-0187-9
|
17 |
B Ma, S Wang, S Cao, Y Miao, F Jia, R Du, Y Peng (2016). Biological nitrogen removal from sewage via anammox: Recent advances. Bioresource Technology, 200(1): 981–990
https://doi.org/10.1016/j.biortech.2015.10.074
pmid: 26586538
|
18 |
J Qu, H Wang, K Wang, G Yu, B Ke, H Q Yu, H Ren, X Zheng, J Li, W W Li, S Gao, H Gong (2019). Municipal wastewater treatment in China: Development history and future perspectives. Frontiers of Environmental Science & Engineering, 13(6): 88
https://doi.org/10.1007/s11783-019-1172-x
|
19 |
A A van de Graaf, P de Bruijn, L A Robertson, M S M Jetten, J G Kuenen (1996). Autotrophic growth of anaerobic ammonium-oxidizing micro-organisms in a fluidized bed reactor. Microbiology, 142(8): 2187–2196
https://doi.org/10.1099/13500872-142-8-2187
|
20 |
S Wang, Y Peng, B Ma, S Wang, G Zhu (2015a). Anaerobic ammonium oxidation in traditional municipal wastewater treatment plants with low-strength ammonium loading: Widespread but overlooked. Water Research, 84(11): 66–75
https://doi.org/10.1016/j.watres.2015.07.005
pmid: 26210031
|
21 |
Y Wang, Y Wang, Y Wei, M J B E J Chen (2015b). In-situ restoring nitrogen removal for the combined partial nitritation-anammox process deteriorated by nitrate build-up. Biochemical Engineering Journal, 98(6): 127–136
https://doi.org/10.1016/j.bej.2015.02.028
|
22 |
M K H Winkler, R Kleerebezem, M C van Loosdrecht (2012). Integration of anammox into the aerobic granular sludge process for main stream wastewater treatment at ambient temperatures. Water Research, 46(1): 136–144
https://doi.org/10.1016/j.watres.2011.10.034
pmid: 22094002
|
23 |
K Xiao, Y Xu, S Liang, T Lei, J Sun, X Wen, H Zhang, C Chen, X Huang (2014). Engineering application of membrane bioreactor for wastewater treatment in China: Current state and future prospect. Frontiers of Environmental Science & Engineering, 8(6): 805–819
https://doi.org/10.1007/s11783-014-0756-8
|
24 |
G Xu, X Xu, F Yang, S Liu, Y Gao (2012). Partial nitrification adjusted by hydroxylamine in aerobic granules under high DO and ambient temperature and subsequent Anammox for low C/N wastewater treatment. Chemical Engineering Journal, 213(12): 338–345
https://doi.org/10.1016/j.cej.2012.10.014
|
25 |
S Xu, X Wu, H Lu (2021). Overlooked nitrogen-cycling microorganisms in biological wastewater treatment. Frontiers of Environmental Science & Engineering, 15(6): 133
|
26 |
Y Yang, L Zhang, H Shao, S Zhang, P Gu, Y Peng (2017). Enhanced nutrients removal from municipal wastewater through biological phosphorus removal followed by partial nitritation/anammox. Frontiers of Environmental Science & Engineering, 11(2): 8
https://doi.org/10.1007/s11783-017-0911-0
|
27 |
L Zhang, Y Narita, L Gao, M Ali, M Oshiki, S Ishii, S Okabe (2017a). Microbial competition among anammox bacteria in nitrite-limited bioreactors. Water Research, 125(11): 249–258
https://doi.org/10.1016/j.watres.2017.08.052
pmid: 28865374
|
28 |
T Zhang, B Wang, X Li, Q Zhang, L Wu, Y He, Y Peng (2017b). Achieving partial nitrification in a continuous post-denitrification reactor treating low C/N sewage. Chemical Engineering Journal, 335(3): 330–337
|
29 |
W Zhang, Y Peng, N Ren, Q Liu, Y Chen (2013). Improvement of nutrient removal by optimizing the volume ratio of anoxic to aerobic zone in AAO-BAF system. Chemosphere, 93(11): 2859–2863
https://doi.org/10.1016/j.chemosphere.2013.08.047
pmid: 24035691
|
30 |
Y Zhang, Y Wang, Y Yan, H Han, M Wu (2019). Characterization of CANON reactor performance and microbial community shifts with elevated COD/N ratios under a continuous aeration mode. Frontiers of Environmental Science & Engineering, 13(1): 7
https://doi.org/10.1007/s11783-019-1095-6
|
31 |
Y Zhao, Y Feng, L Chen, Z Niu, S Liu (2019). Genome-centered omics insight into the competition and niche differentiation of Ca. Jettenia and Ca. Brocadia affiliated to anammox bacteria. Applied Microbiology and Biotechnology, 103(19): 8191–8202
https://doi.org/10.1007/s00253-019-10040-9
pmid: 31478060
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|