Comparing two hydrazine addition strategies to stabilize mainstream deammonification: Performance and microbial community analysis

Apha, 1998 Daija, 2016, The influence of lower temperature, influent fluctuations and long retention time on the performance of an upflow mode laboratory-scale septic tank, Desalin. Water Treat., 57, 1, 10.1080/19443994.2015.1094421 Han, 2016, Uncoupling the solids retention times of flocs and granules in mainstream deammonification: a screen as effective out-selection tool for nitrite oxidizing bacteria, Bioresour. Technol., 221, 195, 10.1016/j.biortech.2016.08.115 Kartal, 2012, Anammox-growth physiology, cell biology, and metabolism, Adv. Microb. Physiol., 60, 211, 10.1016/B978-0-12-398264-3.00003-6 Klein, 2017, A pilot study of three-stage biological–chemical treatment of landfill leachate applying continuous ferric sludge reuse in Fenton-like process, Clean Technol. Environ. Pol., 19, 541, 10.1007/s10098-016-1245-5 Lackner, 2014, Full-scale partial nitritation/anammox experiences – an application survey, Water Res., 55, 292, 10.1016/j.watres.2014.02.032 Laureni, 2016, Mainstream partial nitritation and anammox: long-term process stability and effluent quality at low temperatures, Water Res., 101, 628, 10.1016/j.watres.2016.05.005 Li, 2016, Nitrogen removal by granular nitritation-anammox in an upflow membrane-aerated biofilm reactor, Water Res., 94, 23, 10.1016/j.watres.2016.02.031 Liu, 2017, Rapid achievement of nitritation using aerobic starvation, Environ. Sci. Technol., 51, 4001, 10.1021/acs.est.6b04598 Luo, 2017, Microbial community structure and biodiversity of size-fractionated granules in a partial nitritation-anammox process, FEMS Microbiol. Ecol., 93 Ma, 2015, Suppressing nitrite-oxidizing bacteria growth to achieve nitrogen removal from domestic wastewater via anammox using intermittent aeration with low dissolved oxygen, Sci. Rep., 5, 13048, 10.1038/srep13048 Ma, 2017, Substrate inhibition and concentration control in an UASB-Anammox process, Bioresour. Technol., 238, 263, 10.1016/j.biortech.2017.04.017 Miao, 2016, Start-up of single-stage partial nitrification-anammox process treating low-strength swage and its restoration from nitrate accumulation, Bioresour. Technol., 218, 771, 10.1016/j.biortech.2016.06.125 Regmi, 2014, Control of aeration, aerobic SRT and COD input for mainstream nitritation/denitritation, Water Res., 57, 162, 10.1016/j.watres.2014.03.035 Rikmann, 2018, Inoculum-free start-up of biofilm- and sludge-based deammonification systems in pilot scale, Int. J. Environ. Sci. Technol., 15, 133, 10.1007/s13762-017-1374-3 Sekiguchi, 2003, Anaerolinea thermophila gen. nov., sp. nov. and Caldilinea aerophila gen. nov., sp. nov., novel filamentous thermophiles that represent a previously uncultured lineage of the domain bacteria at the subphylum level, Int. J. Syst. Evol. Microbiol., 53, 1843, 10.1099/ijs.0.02699-0 Sun, 2018, Metagenomics-based interpretation of AHLs-mediated quorum sensing in Anammox biofilm reactors for low-strength wastewater treatment, Chem. Eng. J., 344, 42, 10.1016/j.cej.2018.03.047 Tenno, 2018, A novel proton transfer model of the closed equilibrium system H2O-CO2-CaCO3-NHx, Proc. Est. Acad. Sci., 67, 260, 10.3176/proc.2018.3.04 Tenno, 2018, Modelling the solubility of sparingly soluble compounds depending on their particles size, Proc. Est. Acad. Sci., 67, 300, 10.3176/proc.2018.3.10 Wang, 2018, The transformation from anammox granules to deammonification granules in micro-aerobic system by facilitating indigenous ammonia oxidizing bacteria, Bioresour. Technol., 250, 439, 10.1016/j.biortech.2017.11.046 Wang, 2016, Achieving stable nitritation for mainstream deammonification by combining free nitrous acid-based sludge treatment and oxygen limitation, Sci. Rep., 6, 25547, 10.1038/srep25547 Wang, 2018, The threshold of influent ammonium concentration for nitrate over-accumulation in a one-stage deammonification system with granular sludge without aeration, Sci. Total Environ., 634, 843, 10.1016/j.scitotenv.2018.04.053 Watt, 1954, Spectrophotometric method for determination of urea, Anal. Chem., 26, 452, 10.1021/ac60087a006 Wells, 2017, Comparing the resistance, resilience, and stability of replicate moving bed biofilm and suspended growth combined nitritation-anammox reactors, Environ. Sci. Technol., 51, 5108, 10.1021/acs.est.6b05878 Wen, 2017, Efficient simultaneous partial nitrification, anammox and denitrification (SNAD) system equipped with a real-time dissolved oxygen (DO) intelligent control system and microbial community shifts of different substrate concentrations, Water Res., 119, 201, 10.1016/j.watres.2017.04.052 Wu, 2016, Effect of short term external perturbations on bacterial ecology and activities in a partial nitritation and anammox reactor, Bioresour. Technol., 219, 521, 10.1016/j.biortech.2016.07.118 Xiao, 2015, Effect of trace hydrazine addition on the functional bacterial community of a sequencing batch reactor performing completely autotrophic nitrogen removal over nitrite, Bioresour. Technol., 175, 216, 10.1016/j.biortech.2014.10.084 Yang, 2017, Achieve efficient nitrogen removal from real sewage in a plug-flow integrated fixed-film activated sludge (IFAS) reactor via partial nitritation/anammox pathway, Bioresour. Technol., 239, 294, 10.1016/j.biortech.2017.05.041 Yao, 2013, The enhancement of completely autotrophic nitrogen removal over nitrite (CANON) by N2H4 addition, Bioresour. Technol., 146, 591, 10.1016/j.biortech.2013.07.121 Yao, 2016, Long-term addition of micro-amounts of hydrazine enhances nitrogen removal and reduces NO and NO3-production in a SBR performing anammox, J. Chem. Technol. Biotechnol., 91, 514, 10.1002/jctb.4606 Zekker, 2012, Accelerating effect of hydroxylamine and hydrazine on nitrogen removal rate in moving bed biofilm reactor, Biodegradation, 23, 739, 10.1007/s10532-012-9549-6 Zekker, 2012, Anammox bacteria enrichment and phylogenic analysis in moving bed biofilm reactors, Environ. Eng. Sci., 29, 946, 10.1089/ees.2011.0146 Zekker, 2018, Enhanced efficiency of nitritating-anammox sequencing batch reactor achieved at low decrease rates of oxidation–reduction potential, Environ. Eng. Sci., 36, 350, 10.1089/ees.2018.0225 Zheng, 2016, Ultrasonic treatment enhanced ammonia-oxidizing bacterial (AOB) activity for nitritation process, Environ. Sci. Technol., 50, 864, 10.1021/acs.est.5b04178