[1] HU H D, LIAO K W, SHI Y J, et al. Effect of solids retention time on effluent dissolved organic nitrogen in the activated sludge process: Studies on bioavailability, fluorescent components, and molecular characteristics [J]. Environmental Science & Technology, 2018, 52(6): 3449-3455.
[2] CAO S B, DU R, LI B K, et al. Nitrite production from partial-denitrification process fed with low carbon/nitrogen (C/N) domestic wastewater: Performance, kinetics and microbial community [J]. Chemical Engineering Journal, 2017, 326: 1186-1196. doi: 10.1016/j.cej.2017.06.066
[3] 张蕊, 韩志英, 陈重军, 等. 生物膜型污水脱氮系统中膜结构及微生物生态研究进展 [J]. 生态学杂志, 2011, 30(11): 2628-2636. doi: 10.13292/j.1000-4890.2011.0381 ZHANG R, HAN Z Y, CHEN C J, et al. Microstructure and microbial ecology of biofilm in the bioreactor for nitrogen removing from wastewater: A review [J]. Chinese Journal of Ecology, 2011, 30(11): 2628-2636(in Chinese). doi: 10.13292/j.1000-4890.2011.0381
[4] HAN F, WEI D, NGO H H, et al. Performance, microbial community and fluorescent characteristic of microbial products in a solid-phase denitrification biofilm reactor for WWTP effluent treatment [J]. Journal of Environmental Management, 2018, 227: 375-385.
[5] HER J J, HUANG J S. Influences of carbon source and C/N ratio on nitrate/nitrite denitrification and carbon breakthrough [J]. Bioresource Technology, 1995, 54(1): 45-51. doi: 10.1016/0960-8524(95)00113-1
[6] COSTA D D, GOMES A A, FERNANDES M, et al. Using natural biomass microorganisms for drinking water denitrification [J]. Journal of Environmental Management, 2018, 217: 520-530.
[7] LIANG X Q, LIN L M, YE Y S, et al. Nutrient removal efficiency in a rice-straw denitrifying bioreactor [J]. Bioresource Technology, 2015, 198: 746-754. doi: 10.1016/j.biortech.2015.09.083
[8] MARTÍNEZ N B, TEJEDA A, del TORO A, et al. Nitrogen removal in pilot-scale partially saturated vertical wetlands with and without an internal source of carbon [J]. The Science of the Total Environment, 2018, 645: 524-532. doi: 10.1016/j.scitotenv.2018.07.147
[9] ALI M, SHAW D R, ZHANG L, et al. Aggregation ability of three phylogenetically distant anammox bacterial species [J]. Water Research, 2018, 143: 10-18. doi: 10.1016/j.watres.2018.06.007
[10] LI P, ZUO J E, WANG Y J, et al. Tertiary nitrogen removal for municipal wastewater using a solid-phase denitrifying biofilter with polycaprolactone as the carbon source and filtration medium [J]. Water Research, 2016, 93: 74-83. doi: 10.1016/j.watres.2016.02.009
[11] HUANG G X, FALLOWFIELD H, GUAN H D, et al. Remediation of nitrate-nitrogen contaminated groundwater by a heterotrophic-autotrophic denitrification approach in an aerobic environment [J]. Water, Air, & Soil Pollution, 2012, 223(7): 4029-4038.
[12] SAHA S M, RAY S, ACHARYA R, et al. Magnesium, zinc and calcium aluminium layered double hydroxide-drug nanohybrids: A comprehensive study [J]. Applied Clay Science, 2017, 135: 493-509. doi: 10.1016/j.clay.2016.09.030
[13] ISLAM M, PATEL R. Synthesis and physicochemical characterization of Zn/Al chloride layered double hydroxide and evaluation of its nitrate removal efficiency [J]. Desalination, 2010, 256(1/2/3): 120-128.
[14] FANG C J, ZHANG X L, LEI Y, et al. Nitrogen removal via core-shell bio-ceramic/Zn-layer double hydroxides synthesized with different composites for domestic wastewater treatment [J]. Journal of Cleaner Production, 2018, 181: 618-630. doi: 10.1016/j.jclepro.2018.01.249
[15] JIANG L, LIU J Y, ZUO K, et al. Performance of layered double hydroxides intercalated with acetate as biodenitrification carbon source: The effects of metal ions and particle size [J]. Bioresource Technology, 2018, 259: 99-103. doi: 10.1016/j.biortech.2018.03.032
[16] CHEN M, BI R, ZHANG R, et al. Tunable surface charge and hydrophilicity of sodium polyacrylate intercalated layered double hydroxide for efficient removal of dyes and heavy metal ions [J]. Colloids and Surfaces A:Physicochemical and Engineering Aspects, 2021, 617: 126384. doi: 10.1016/j.colsurfa.2021.126384
[17] LABBÉ N, PARENT S, VILLEMUR R. Addition of trace metals increases denitrification rate in closed marine systems [J]. Water Research, 2003, 37(4): 914-920. doi: 10.1016/S0043-1354(02)00383-4
[18] JIANG L, LIU J Y, ZHANG C, et al. Synthesis of layered double hydroxides with fermentation liquid of organic waste to extract short-chain fatty acids as a biodenitrification carbon source [J]. ACS Sustainable Chemistry & Engineering, 2017, 5(10): 9095-9101.
[19] NARAYAN K D, SABAT S C, DAS S K. Mechanism of electron transport during thiosulfate oxidation in an obligately mixotrophic bacterium Thiomonas bhubaneswarensis strain S10 (DSM 18181^T) [J]. Applied Microbiology and Biotechnology, 2017, 101(3): 1239-1252. doi: 10.1007/s00253-016-7958-x
[20] XU Z X, LIU S H, YING H L, et al. Biological denitrification using corncobs as a carbon source and biofilm carrier [J]. Water Environment Research, 2009, 81: 242-247.
[21] 邵留, 徐祖信, 王晟, 等. 新型反硝化固体碳源释碳性能研究 [J]. 环境科学, 2011, 32(8): 2323-2327. doi: 10.13227/j.hjkx.2011.08.048 SHAO L, XU Z X, WANG S, et al. Performance of new solid carbon source materials for denitrification [J]. Environmental Science, 2011, 32(8): 2323-2327(in Chinese). doi: 10.13227/j.hjkx.2011.08.048
[22] PENG C, HUANG H, GAO Y L, et al. A novel start-up strategy for mixotrophic denitrification biofilters by rhamnolipid and its performance on denitrification of low C/N wastewater [J]. Chemosphere, 2020, 239: 124726. doi: 10.1016/j.chemosphere.2019.124726
[23] 闫续, 许柯, 耿金菊, 等. 两种释碳材料的制备及其性能研究 [J]. 中国环境科学, 2012, 32(11): 1984-1990. doi: 10.3969/j.issn.1000-6923.2012.11.009 YAN X, XU K, GENG J J, et al. Preparation and properties of two kinds of carbon releasing material [J]. China Environmental Science, 2012, 32(11): 1984-1990(in Chinese). doi: 10.3969/j.issn.1000-6923.2012.11.009
[24] XIONG R, YU X X, YU L J, et al. Biological denitrification using polycaprolactone-peanut shell as slow-release carbon source treating drainage of municipal WWTP [J]. Chemosphere, 2019, 235: 434-439. doi: 10.1016/j.chemosphere.2019.06.198
[25] XU Z S, DAI X H, CHAI X L. Effect of different carbon sources on denitrification performance, microbial community structure and denitrification genes [J]. Science of the Total Environment, 2018, 634: 195-204. doi: 10.1016/j.scitotenv.2018.03.348
[26] WU H, ZHANG Q, CHEN X, et al. Effect of HRT and BDPs types on nitrogen removal and microbial community of solid carbon source SND process treating low carbon/nitrogen domestic wastewater [J]. Journal of Water Process Engineering, 2021, 40: 101854. doi: 10.1016/j.jwpe.2020.101854
[27] YANG M, WANG X N, LIU S, et al. Carbon release behaviour of polylactic acid/starch-based solid carbon and its influence on biodenitrification [J]. Biochemical Engineering Journal, 2020, 155: 107468. doi: 10.1016/j.bej.2019.107468
[28] YANG N, ZHAN G Q, LI D P, et al. Complete nitrogen removal and electricity production in Thauera-dominated air-cathode single chambered microbial fuel cell [J]. Chemical Engineering Journal, 2019, 356: 506-515. doi: 10.1016/j.cej.2018.08.161
[29] ZHANG Y S, JIANG J Q, ZHAO Q L, et al. Accelerating anodic biofilms formation and electron transfer in microbial fuel cells: Role of anionic biosurfactants and mechanism [J]. Bioelectrochemistry, 2017, 117: 48-56. doi: 10.1016/j.bioelechem.2017.06.002
[30] PENG P C, HUANG H, REN H Q. Effect of adding low-concentration of rhamnolipid on reactor performances and microbial community evolution in MBBRs for low C/N ratio and antibiotic wastewater treatment [J]. Bioresource Technology, 2018, 256: 557-561. doi: 10.1016/j.biortech.2018.02.035
[31] van DOAN T, LEE T K, SHUKLA S K, et al. Increased nitrous oxide accumulation by bioelectrochemical denitrification under autotrophic conditions: Kinetics and expression of denitrification pathway genes [J]. Water Research, 2013, 47(19): 7087-7097. doi: 10.1016/j.watres.2013.08.041
[32] ZHI W, JI G D. Quantitative response relationships between nitrogen transformation rates and nitrogen functional genes in a tidal flow constructed wetland under C/N ratio constraints [J]. Water Research, 2014, 64: 32-41. doi: 10.1016/j.watres.2014.06.035
[33] XU H, LIN C S, CHEN W, et al. Effects of pipe material on nitrogen transformation, microbial communities and functional genes in raw water transportation [J]. Water Research, 2018, 143: 188-197. doi: 10.1016/j.watres.2018.06.040
[34] XING W, LI J L, CONG Y, et al. Identification of the autotrophic denitrifying community in nitrate removal reactors by DNA-stable isotope probing [J]. Bioresource Technology, 2017, 229: 134-142. doi: 10.1016/j.biortech.2017.01.010
[35] DESNUES C, MICHOTEY V D, WIELAND A, et al. Seasonal and diel distributions of denitrifying and bacterial communities in a hypersaline microbial mat (Camargue, France) [J]. Water Research, 2007, 41(15): 3407-3419. doi: 10.1016/j.watres.2007.04.018
[36] LI M Y, REN L H, ZHANG J C, et al. Population characteristics and influential factors of nitrogen cycling functional genes in heavy metal contaminated soil remediated by biochar and compost [J]. Science of the Total Environment, 2019, 651: 2166-2174. doi: 10.1016/j.scitotenv.2018.10.152