Abstract
Microorganism with simultaneous nitrification and denitrification ability plays a significant role in nitrogen removal process, especially in the eutrophic waters with excessive nitrogen loads. The nitrogen removal capacity of microorganism may suffer from low temperature or nitrite nitrogen source. In this study, a hypothermia aerobic nitrite-denitrifying bacterium, Pseudomonas tolaasii strain Y-11, was selected to determine the simultaneous nitrification and denitrification ability with mixed nitrogen source at 15 °C. The sole nitrogen removal efficiencies of strain Y-11 in simulated wastewater were obtained. After 24 h of incubation at 15 °C, the ammonium nitrogen fell below the detection limit from an initial value of 10.99 mg/L. Approximately 88.0 ± 0.33% of nitrate nitrogen was removed with the initial concentration of 11.78 mg/L and the nitrite nitrogen was not detected with the initial concentration of 10.75 mg/L after 48 h of incubation at 15 °C. Additionally, the simultaneous nitrification and denitrification nitrogen removal ability of P. tolaasii strain Y-11 was evaluated using low concentration of mixed NH4+-N and NO3−–N/NO2−–N (about 5 mg/L-N each) and high concentration of mixed NH4+–N and NO3−–N/NO2−–N (about 100 mg/L-N each). There was no nitrite nitrogen accumulation at the time of evaluation. The results demonstrated that P. tolaasii strain Y-11 had higher simultaneous nitrification and denitrification capacity with low concentration of mixed inorganic nitrogen sources and may be applied in low temperature wastewater treatment.
Similar content being viewed by others
References
Abu HH, Sheikh SR, Tan KN, Kamarudin SK (2012) Removal of ion in drinking water treatment using locally isolated heterotrophic nitrifier. Desalin Water Treat 50:294–301
Angar Y, Kebbouche-Gana S, Djelali NE, Khemili-Talbi S (2016) Novel approach for the ammonium removal by simultaneous heterotrophic nitrification and denitrification using a novel bacterial species co-culture, World. J Microb Biot 32:1–14
APHA (2012) Standard Methods for the examination of water and wastewater. American Public Health Association, Washington DC
Bergaust L, Shapleigh J, Frostegård Å, Bakken L (2008) Transcription and activities of NOx, reductases in Agrobacterium tumefaciens: the influence of nitrate, nitrite and oxygen availability. Environ Microbiol 10:3070–3081
Chen M, Wang W, Ye F, Zhu X, Zhou H, Tan Z (2014) Impact resistance of different factors on ammonia removal by heterotrophic nitrification-aerobic denitrification bacterium Aeromonas sp. HN-O2. Bioresour Technol 167:456–461
Chu L, Wang J (2011) Comparison of polyurethane foam and biodegradable polymer as carriers in moving bed biofilm reactor for treating wastewater with a low C/N ratio. Chemosphere 83:63–68
Dong Z, Lu M, Huang W, Xu X (2011) Treatment of oilfield wastewater in moving bed biofilm reactors using a novel suspended ceramic biocarrier. J Hazard Mater 196:123–130
Fang M, Sun Y, Li A, Zhang X, Yang J (2015) Activation of accumulated nitrite reduction by immobilized Pseudomonas stutzeri T13 during aerobic denitrification. Bioresour Technol 187:30–36
Ge Q, Yue X, Wang G (2015) Simultaneous heterotrophic nitrification and aerobic denitrification at high initial phenol concentration by isolated bacterium Diaphorobacter sp. PD-7. Chinese J Chem Eng 23:835–841
He TX, Xu Y, Li ZL (2015) Identification and characterization of a hypothermia nitrite bacterium Pseudomonas tolaasii Y-11. Acta Microbiologica Sinica 55:991–1000
He TX, Li ZL, Sun Q, Yi X, Ye Q (2016) Heterotrophic nitrification and aerobic denitrification by Pseudomonas tolaasii Y-11 without nitrite accumulation during nitrogen conversion. Bioresour Technol 200:493–499
Ji B, Yang K, Wang H, Zhou J, Zhang H (2015) Aerobic denitrification by Pseudomonas stutzeri C3 incapable of heterotrophic nitrification. Bioprocess Biosyst Eng 38:407–409
Jing L, Yang ZA, Zhang JG, Zhan Y, Dou YJ (2015) Simultaneous heterotrophic nitrification and aerobic denitrification by the marine origin bacterium Pseudomonas sp. ADN-42. Appl Biochem Biotech 175:2000–2011
Khardenavis AA, Kapley A, Purohit HJ (2007) Simultaneous nitrification and denitrification by diverse Diaphorobacter sp. Appl Microbiol Biot 77:403–409
Kim JK, Park KJ, Cho KS, Nam SW, Park TJ, Bajpai R (2005) Aerobic nitrification-denitrification by heterotrophic Bacillus strains. Bioresour Technol 96:1897–1906
Kim M, Jeong SY, Su JY (2008) Aerobic denitrification of Pseudomonas putida AD-21 at different C/N ratios. J Biosci Bioeng 106:498–502
Konig H, Claus H, Varma A (2010) Prokaryotic cell wall compounds: structure and biochemistry. Springer, Berlin
Kundu P, Pramanik A, Dasgupta A, Mukherjee S, Mukherjee J (2014) Simultaneous heterotrophic nitrification and aerobic denitrification by chryseobacterium sp. R31 Isolated from A battoir Wastewater. Biomed Res Int 2014:1–12
Li W (2013) Study on characteristics in the removal process of ammonia nitrogen and nitrate nitrogen by an isolated heterotrophic nitrification-aerobic denitrification strain Rhodococcus sp. J Environ Protect 04:74–79
Li C, Yang J, Xin W, Wang E, Li B, He R (2015a) Removal of nitrogen by heterotrophic nitrification-aerobic denitrification of a phosphate accumulating bacterium Pseudomonas stutzeri YG-24. Bioresour Technol 182C:18–25
Li X, Wu S, Shen Y, Zhang X (2015b) Heterotrophic nitrification and aerobic denitrification by four novel isolated bacteria. J Pol Environ Stud 24:1677–1682
Liu Y, Wang Y, Li Y, An H, Lv Y (2015) Nitrogen removal characteristics of heterotrophic nitrification-aerobic denitrification by Alcaligenes faecalis C16, Chinese. J Chem Eng 23:827–834
Padhi SK, Tripathy S, Sen R, Mahapatra AS, Mohanty S, Maiti NK (2013) Characterisation of heterotrophic nitrifying and aerobic denitrifying Klebsiella pneumoniae CF-S9 strain for bioremediation of wastewater. Int Biodeter Biodegr 78:67–73
Patureau D, Bernet N, Delgenès JP, Moletta R (2000) Effect of dissolved oxygen and carbon-nitrogen loads on denitrification by an aerobic consortium. Appl Microbiol Biot 54:535–542
Saurabh SM, Markande AR, Keluskar RP, Karunasagar I, Nayak BB (2015) Simultaneous nitrification and denitrification by novel heterotrophs in remediation of fish processing effluent, J. Basic Microb. 9d1:542–544
Su JJ, Yeh KS, Tseng PW (2006) A Strain of Pseudomonas sp. isolated from piggery wastewater treatment systems with heterotrophic hitrification capability in Taiwan. Curr Microbiol 53:77–81
Sun Y, Li A, Zhang X, Ma F (2015) Regulation of dissolved oxygen from accumulated nitrite during the heterotrophic nitrification and aerobic denitrification of Pseudomonas stutzeri T13. Appl Microbiol Biot 99:3243–3248
Yang X, Wang S, Zhou L (2012) Effect of carbon source, C/N ratio, nitrate and dissolved oxygen concentration on nitrite and ammonium production from denitrification process by Pseudomonas stutzeri D6. Bioresour Technol 104:65–72
Yao S, Ni J, Tao M, Li C (2013) Heterotrophic nitrification and aerobic denitrification at low temperature by a newly isolated bacterium, Acinetobacter sp. HA2. Bioresour Technol 139C:80–86
Yilmaz G, Lemaire R, Keller J, Yuan Z (2008) Simultaneous nitrification, denitrification, and phosphorus removal from nutrient-rich industrial wastewater using granular sludge. Biotechnol Bioeng 100:529–541
Zhang J, Wu P, Hao B, Yu Z (2011) Heterotrophic nitrification and aerobic denitrification by the bacterium Pseudomonas stutzeri YZN-001. Bioresour Technol 102:9866–9869
Zhang QL, Ying L, Ai GM, Miao LL, Zheng HY, Liu ZP (2012) The characteristics of a novel heterotrophic nitrification-aerobic denitrification bacterium, Bacillus methylotrophicus strain L7. Bioresource technol 108:35–44
Zhang WW, Zheng YA, Zhang M, Wang QN, Wei YQ, Chen LX (2014) Isolation and characterization of a heterotrophic nitrifier Proteus mirabilis strain V7 and its potential application in NH4 +-N removal. Ann Microbiol 64:1231–1238
Zhang Y, Shi Z, Chen M, Dong X, Zhou J (2015) Evaluation of simultaneous nitrification and denitrification under controlled conditions by an aerobic denitrifier culture. Bioresour Technol 175:602–605
Zhao B, He YL, Zhang XF (2010a) Nitrogen removal capability through simultaneous heterotrophic nitrification and aerobic denitrification by Bacillus sp. LY. Environ Technol 31:409–416
Zhao B, Yi LH, Hughes J, Xiao FZ (2010b) Heterotrophic nitrogen removal by a newly isolated Acinetobacter calcoaceticus HNR. Bioresour Technol 101:5194–5200
Zhao B, An Q, He YL, Guo JS (2012) N2O and N2 production during heterotrophic nitrification by Alcaligenes faecalis strain NR. Bioresour Technol 116:379–385
Zheng HY, Liu Y, Gao XY, Ai GM, Miao LL, Liu ZP (2012) Characterization of a marine origin aerobic nitrifying-denitrifying bacterium. J Biosci Bioeng 114:33–37
Zhu L, Ding W, Feng LJ, Dai X, Xu XY (2012) Characteristics of an aerobic denitrifier that utilizes ammonium and nitrate simultaneously under the oligotrophic niche. Environ Sci Pollut R 19:3185–3191
Acknowledgements
This work was supported by the National Natural Science Foundation of China (No. 41371275) and the Scientific Research Innovation Project of Chongqing, China (No. CYB17063).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
He, T., Li, Z., Xie, D. et al. Simultaneous nitrification and denitrification with different mixed nitrogen loads by a hypothermia aerobic bacterium. Biodegradation 29, 159–170 (2018). https://doi.org/10.1007/s10532-018-9820-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10532-018-9820-6