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周云云, 黄少斌. 好氧反硝化菌TAD1的同步硝化反硝化性能[J]. 环境工程学报, 2013, 7(6): 2160-2166.
引用本文: 周云云, 黄少斌. 好氧反硝化菌TAD1的同步硝化反硝化性能[J]. 环境工程学报, 2013, 7(6): 2160-2166.
shu
Zhou Yunyun, Huang Shaobin. Simultaneous nitrification and denitrification characteristics of aerobic denitrifier TAD1[J]. Chinese Journal of Environmental Engineering, 2013, 7(6): 2160-2166.
Citation: Zhou Yunyun, Huang Shaobin. Simultaneous nitrification and denitrification characteristics of aerobic denitrifier TAD1[J]. Chinese Journal of Environmental Engineering, 2013, 7(6): 2160-2166.
shu

好氧反硝化菌TAD1的同步硝化反硝化性能

  • 1.

    华南理工大学环境科学与工程学院, 广州 510006

  • 2.

    工业聚集区污染控制与生态修复教育部重点实验室, 广州 510006

  • 3.

    污染控制与生态修复广东省普通高等学校重点实验室, 广州 510006

  • 基金项目:

    广东省经济和信息化委员会-粤港关键领域重点突破招标项目(20100106-3)

    广东省教育部产学研结合项目专项资金资助(2011B090400284)

    广东省科技厅项目(2011B010100029)

  • 中图分类号: X511

Simultaneous nitrification and denitrification characteristics of aerobic denitrifier TAD1

  • 1.

    College of Environmental Science and Engineering, South China University of Technology, Guangzhou 510006, China

  • 2.

    Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, Guangzhou 510006, China

  • 3.

    Key Laboratory of Environmental Protection and Eco-Remediation of Guangdong Regular Higher Education Institutions, Guangzhou 510006, China

  • Fund Project:

  • 摘要: 研究发现嗜热螯台球菌(Chelatococcus daeguensis)TAD1具有同步硝化反硝化性能,可将水中的氨氮去除。重点考察50℃下,碳氮比、碳源、初始pH值、DO浓度等因素对菌株TAD1同步硝化反硝化脱氮性能的影响规律及菌株TAD1的耐氨能力,最后用Minitab软件进行综合优化。结果表明,菌株TAD1在高浓度氨氮(500~3 000 mg/L)下仍具有很高的脱氮能力,pH值和碳源用量是影响TAD1同步硝化反硝化最显著的因素,综合优化后总氮最大去除率达到了70%,证实利用菌株TAD1的同步硝化反硝化性能具有潜在的废水脱氮应用前景。
    Abstract: Chelatococcus daeguensis TAD1 is capable of simultaneous nitrification and denitrification(SND), which could remove ammonia nitrogen from water under thermophilic condition. The C. daeguensis TAD1 was examined to determine the effects of different carbon sources, C/N ratios, pH and dissolved oxygen concentrations on SND activity at 50℃. The tolerance of ammonia nitrogen of TAD1 was also investigated. And then the media components were optimized using response surface methodology by Minitab. The result shows that TAD1 has a high removal rate of ammonia nitrogen even at high concentration(500~3 000 mg/L), carbon source dosage and pH are the most significant factors affecting the SND reaction and the TN removal rate can reach 70% after optimization. In conclusion, because of the high removal efficiency of simultaneous nitrification and denitrification, the proposed C. daeguensis TAD1 may be a good candidate for wastewater treatment at high temperature.
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  • [1] 冯本秀,赖子尼,余煜,等.固定化微生物技术去除水体中氨氮的研究进展.广东化工,2005,32(10):9-10 Feng B.X.,Lai Z.N.,Yu Y.M.,et al. The advances in the techniques of nitrogen removal from wastewater by immobilized Bacteria. Guang Chemical Industry,2005,32(10):9-10(in Chinese)
    [2] 孙锦宜.含氮废水处理技术与应用.北京:化学工业出版社,2003
    [3] Briely E. D. R.,Wood M. Heterotrophic nitrification in an acid forest soil: Isolation and characterisation of a nitrifying bacterium.Soil Biol. Biochem.,2001,33(10):1403-1409
    [4] 杨航,黄钧,刘博.异养硝化-好氧反硝化菌Paracoccus pantotrophus ATCC35512的研究进展.应用与环境生物学报,2008,14(4):585-592 Yang H., Huang J., Liu B. Advances in research of heterotrophic nitriication-aerobic denitriication strain Paracoccus pantotrophus ATCC 35512.Chinese Journal of Applied and Environmental Biology, 2008,14(4):585-592(in Chinese)
    [5] 文屹.两株异养硝化-好氧反硝化细菌的分离-筛选-鉴定和特性研究.广州:华南理工大学博士学位论文,2010 Wen Y. The isolation, screening, identification and characterization of two heterotrophic notification and aerobic denitrification bacteria.Guangzhou: Doctoral Dissertation of South China University of Technology, 2010(in Chinese)
    [6] LaPara T. M., Konopka A., Nakatsu C. H.,et al. Thermophilic aerobic treatment of a synthetic wastewater in a membrane-coupled bioreactor. Journal of Industrial Microbiology and Biotechnology, 2001,26(4):203-209
    [7] 张苗,黄少斌. 高温好氧反硝化菌的分离鉴定及其反硝化性能研究. 环境科学, 2011,32(1):259-265 Zhang M., Huang S. B. Identification and denitrification characteristic of a thermophilic aerobic denitrifier. Environmental Science, 2011,32(1):259-265(in Chinese)
    [8] Yang Y. L., Huang S. B., Liang W., et al. Microbial removal of NOx at high temperature by a novel aerobic strain Chelatococcus daeguensis TAD1 in a biotrickling filter. Journal of Hazardous Materials,2012,203-204:326-332
    [9] 孔庆鑫. 一株新型脱氮微生物的分离鉴定及其脱氮机制.天津:中国人民解放军军事医学科学院卫生学环境医学研究所硕士学位论文,2004 Kong Q., X. Sereening and identifying of a novel denitrogenation microorganism and study on its nitrogen removal mechanisms. Tianjing: Master's Degree Thesis of Institute of Health and Environmental Medicine, Academy of Military Medical Sciences,2004(in Chinese)
    [10] Taylor S.M., He Y.L., Zhao B., et al. Heterotrophic ammonium removal characteristics of an aerobic heterotrophic nitrifying-denitrifying bacterium, Providencia rettgeri YL. Journal of Environmental Sciences, 2009,21(10):1336-1341
    [11] 梁艳,卢文玉,闻建平. Minitab软件在多杀菌素发酵条件优化中的应用.中国抗生素杂志,2008,33(11):659-662 Liang Y., Lu W.Y., Wen J. P. Application of Minitab software on the optimization of spinosad fermentation. Chinese Journal of Antibiotics, 2008,33(11):659-662(in Chinese)
    [12] Ghafari S., Hasan M., Aroua M. K. Bio-electrochemical removal of nitrate from water and wastewater:A review. Bioresource Technology,2008,99(10):3965-3974
    [13] Robertson L. A., Dalsgaard T., Revsbech N. P., et al. Confirmation of aerobic denitrification in batch cultures using gas chromatography and 15N mass spectrometry. FEMS Microbiology Ecology, 1995,18(2):113-120
    [14] Mevel G., Prieur D. Heterotrophic nitrification by a thermophilic Bacillus species as influenced by different culture conditions. Can. J. Microbiol., 2000,46(5):465-473
    [15] Huang H. K., Tseng S. K. Nitrate reduction by Citrobacter diversus under aerobic environment. Applied Microbiology and Biotechnology, 2001,55(1):90-94
    [16] 王弘宇,马放,苏俊峰,等.好氧反硝化菌株的鉴定及其反硝化特性研究.环境科学,2007, 28(7):1548-1552 Wang H. Y., Ma F., Su J. F., et al. Identification and characterization of a bacterial strain C3 capable of aerobic denitrification. Environmental Science, 2007,28(7):1548-1552(in Chinese)
    [17] 刘晶晶,汪苹,王欢.一株异养硝化-好氧反硝化菌的脱氮性能研究.环境科学研究,2008,21(3):121-125 Liu J. J., Wang P., Wang H. Study on denitrification characteristics of a heterotrophic nitrification-aerobic denitrifier. Research of Environmental Science, 2008,21(3):121-125(in Chinese)
    [18] Taylor S. M., He Y. L., Zhao B., et al. Heterotrophic ammonium removal characteristics of an aerobic heterotrophic nitrifying-denitrifying bacterium, Providencia rettgeri YL.Journal of Environmental Sciences,2009,21(10):1336-1341
    [19] Zhang J. B., Wu P. X., Hao B., et al.Heterotrophic nitrification and aerobic denitrification by the bacterium Pseudomonas stutzeri YZN-001.Bioresource Technology.2011,102(21):9866-9869
    [20] Joo H S, Hirai M, Shoda M.Characteristics of ammonium removal by heterotrophic nitrification-aerobic denitrification by Alcaligenes Faecalis No.4. Journal of Bioscience and Bioengineering,2005,100(2):184-191
    [21] Chen Q., Ni J.R. Heterotrophic nitrification-aerobic denitrification by novel isolated bacteria. J. Ind. Microbiol. Biotechnol., 2011,38(9):1305-1310
    [22] 杨航.一株异养硝化-好氧反硝化菌的研究.成都:中国科学院成都生物研究所硕士学位论文, 2007 Yang H. Studies on a heterotrophic nitrification-aerobic denitrification bacteria. Chengdu: Master's Degree Thesis of Chengdu Institute of Biology, Chinese Academy of Sciences,2007(in Chinese)
    [23] 郝学财,余晓斌,刘志钰,等.响应面方法在优化微生物培养基中的应用. 食品研究与开发. 2006,27(1):38-40 Hao X. C.,Yu X.B.,Liu Z.Y., et al. The application of response surface methodology in optimization of microbial media. Food Research and Developent, 2006,27(1):38-40(in Chinese)
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  • 收稿日期:  2012-09-02
  • 刊出日期:  2013-06-11
周云云, 黄少斌. 好氧反硝化菌TAD1的同步硝化反硝化性能[J]. 环境工程学报, 2013, 7(6): 2160-2166.
引用本文: 周云云, 黄少斌. 好氧反硝化菌TAD1的同步硝化反硝化性能[J]. 环境工程学报, 2013, 7(6): 2160-2166.
shu
Zhou Yunyun, Huang Shaobin. Simultaneous nitrification and denitrification characteristics of aerobic denitrifier TAD1[J]. Chinese Journal of Environmental Engineering, 2013, 7(6): 2160-2166.
Citation: Zhou Yunyun, Huang Shaobin. Simultaneous nitrification and denitrification characteristics of aerobic denitrifier TAD1[J]. Chinese Journal of Environmental Engineering, 2013, 7(6): 2160-2166.
shu

好氧反硝化菌TAD1的同步硝化反硝化性能

  • 1.  华南理工大学环境科学与工程学院, 广州 510006
  • 2.  工业聚集区污染控制与生态修复教育部重点实验室, 广州 510006
  • 3.  污染控制与生态修复广东省普通高等学校重点实验室, 广州 510006
  • 收稿日期:  2012-09-02
基金项目:

广东省经济和信息化委员会-粤港关键领域重点突破招标项目(20100106-3)

广东省教育部产学研结合项目专项资金资助(2011B090400284)

广东省科技厅项目(2011B010100029)

摘要: 研究发现嗜热螯台球菌(Chelatococcus daeguensis)TAD1具有同步硝化反硝化性能,可将水中的氨氮去除。重点考察50℃下,碳氮比、碳源、初始pH值、DO浓度等因素对菌株TAD1同步硝化反硝化脱氮性能的影响规律及菌株TAD1的耐氨能力,最后用Minitab软件进行综合优化。结果表明,菌株TAD1在高浓度氨氮(500~3 000 mg/L)下仍具有很高的脱氮能力,pH值和碳源用量是影响TAD1同步硝化反硝化最显著的因素,综合优化后总氮最大去除率达到了70%,证实利用菌株TAD1的同步硝化反硝化性能具有潜在的废水脱氮应用前景。

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