Study on the influencing factors of nitrogen removal using the biological aerated filter under the condition with mercury ions

doi:10.11894/1005-829x.2012.32(6).39

INDUSTRIAL WATER TREATMENT ›› 2012, Vol. 32 ›› Issue (6): 39-42. doi: 10.11894/1005-829x.2012.32(6).39

Previous Articles Next Articles

Study on the influencing factors of nitrogen removal using the biological aerated filter under the condition with mercury ions

Wu Wenqing, Huang Shaobin, Zhang Ruifeng, Xiao Xiannian

College of Environmental Science and Engineering, South China University of Science & Technology, Key Laboratory of Environmental Protection and Eco-Remediation of Guangdong Regular Higher Education Institutions, Guangzhou 510006, China

Received:2012-04-25 Online:2012-06-20 Published:2012-06-20

含Hg²⁺条件下曝气生物滤池脱氮影响因素的研究

吴文清, 黄少斌, 张瑞峰, 肖先念

华南理工大学环境科学与工程学院, 污染控制与生态修复广东省普通高等学校重点实验室, 广东广州 510006

作者简介:吴文清(1987-),2010级华南理工大学在读研究生.电话:15013030090,E-mail:175691882@qq.com
基金资助:
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);2011年度“工业聚集区污染控制与生态修复”教育部重点实验室开放基金(10)

Abstract

Abstract:

The selected Pseudomonas putida should be inoculated in the biological aerated filter,simulating the system for the denitrifying treatment of the wastewater containing mercury ions.The influences of carbon source,C/N,NH₄⁺-N concentration,HRT,gas-water ratio and complexing agent(EDTA,Na-citrate) on denitrification effectiveness in the biological aerated filter are investigated emphatically.It is found that the mercury ion could stimulate the aerobic nitrobacteria to promote denitrification,and that the removal of Hg²⁺ and denitrification are conducted simultaneously.

Key words: aerobic denitrification, mercury ion, biological aerated filter

摘要：

将已筛选出的恶臭假单胞菌接种于曝气生物滤池中,模拟该系统对含Hg²⁺废水进行脱氮处理,重点考察碳源、碳氮比、NH₄⁺-N初始质量浓度、水力停留时间(HRT)、气水比、络合剂(EDTA和柠檬酸钠)等对脱氮效果及Hg²⁺浓度变化的影响。研究发现Hg²⁺对好氧反硝化菌有刺激作用,促进了反硝化进程,而且Hg²⁺的脱除与反硝化是同步进行的。

关键词: 好氧反硝化, Hg²⁺, 曝气生物滤池

CLC Number:

X703.1

Wu Wenqing, Huang Shaobin, Zhang Ruifeng, Xiao Xiannian. Study on the influencing factors of nitrogen removal using the biological aerated filter under the condition with mercury ions[J]. INDUSTRIAL WATER TREATMENT, 2012, 32(6): 39-42.

吴文清, 黄少斌, 张瑞峰, 肖先念. 含Hg²⁺条件下曝气生物滤池脱氮影响因素的研究[J]. 工业水处理, 2012, 32(6): 39-42.

/ / Recommend / Download Citations

URL: https://www.iwt.cn/EN/10.11894/1005-829x.2012.32(6).39

https://www.iwt.cn/EN/Y2012/V32/I6/39

References

[1] 张亚维,甘一萍.曝气生物滤池在污水深度处理中的研究进展[J] .给水排水动态,2011,4(2):22-24.
[2] 孙国新.焦化废永生物脱氮的试验研究[D] .重庆:重庆大学,2002.
[3] 王薇,蔡祖聪,钟文辉,等.好氧反硝化菌的研究进展[J] .应用生态学报,2007,18(11):2618-2625.
[4] 马放,王弘宇,周丹丹,等.好氧反硝化菌株X31的反硝化特性[J] .华南理工大学学报:自然科学版,2005,33(7):42-45.
[5] Miersch J,Tschimedbalshir M,Barlocher F,et al.Heavy metals and thiol compounds in mucor racemosus and articulospora tetracladia[J] .Mycol.Res.,2001,105 (7):883-889.
[6] 兰祝,李淑英,周元清,等.Hg²⁺胁迫培养对水生植物根际微生物的影响[J] .鸡西大学学报,2010,10(3):69-71.
[7] 李淑英,周元清,陈艳,等.重金属胁迫下大薸根际微生物的变化[J] .贵州农业科学,2010,38(3):79-82.
[8] 王叔醇.食品卫生检验技术手册[M] .北京:化学工业出版社,1984:182-184.
[9] 田建强.反硝化过程中亚硝态氨积累的影响因素[J] .有色冶金设计与研究,2008,29(3):42-44.
[10] Okabe S,Oozawa Y,Hirata K,et al.Relationship between population dynamics of nitrifiers in biofilms and reactor performance at various C:N ratios[J] .Water Research,1996,30(7):1563-1572.
[11] 杨辉,崔慧慧.m(C)∶m(N)对SBR短程硝化系统影响研究[J] .化工科技,2011,19(2):1-5.
[12] 刘建广,黄传伟,谢勇军,等.两级MBBR深度处理高氨氮生活污水的研究[J] .中国给水排水,2011,27(3):90-93.
[13] 张希衡.废水厌氧生物处理工程[M] .北京:中国环境科学出版社,1996:332-333.
[14] 郭树河.曝气生物滤池同步硝化反硝化脱氮试验研究[D] .哈尔滨:哈尔滨工业大学,2010.
[15] 张自杰,林沈忱,金儒霖.排水工程(下册)[M] .4版.北京:中国建筑工业出版社,2000:143-145.
[16] 姚久祥,韦嫔嫒,卢小花.EDTA二钠对培养单胞藻的影响[J] .广西水产科技,2007(1):7-9.

Please choose a citation manager

Content to export

Study on the influencing factors of nitrogen removal using the biological aerated filter under the condition with mercury ions

含Hg²⁺条件下曝气生物滤池脱氮影响因素的研究

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Shiyuan LIU, Ting ZHANG, Yajuan GAO, Chenchen LI, Yongyu YANG, Guowei ZHANG, Qianqian TAN, Yongsheng JIN. Nitrogen removal characteristics and application of bacterium Y5 tolerant to high concentration ammonia nitrogen [J]. Industrial Water Treatment, 2024, 44(7): 162-170.
[2]	Linbao LI, Yu ZENG, Zhineng LI. Design and operation of wastewater treatment plant in petrochemical high-tech industrial park [J]. Industrial Water Treatment, 2024, 44(11): 177-181.
[3]	Yueming ZHOU, Yi LIU, Li LIU, Yu SHEN, Maoqiu XIANG. Characteristics of HN-AD microbiota and its application in the treatment of aquaculture wastewater [J]. Industrial Water Treatment, 2024, 44(10): 1-17.
[4]	Jingrui YANG, Ying WANG, Hu CHEN, Yongkang LÜ. Nitrogen removal characteristics and metabolism mechanism of an aerobic denitrifying bacteria [J]. Industrial Water Treatment, 2023, 43(10): 135-141.
[5]	Yanming XU, Shuyuan ZHANG, Hongjie CAO, Yongfu GUO. Adsorption of Hg²⁺ with L-cysteine and polypyrrole functionalized magnetic kaolin [J]. Industrial Water Treatment, 2023, 43(1): 95-101.
[6]	Kaihai ZHANG, Zengjun LIU, Linyong QIU. Application of improved bardenpho combined BAF process in wastewater treatment of marine products [J]. Industrial Water Treatment, 2022, 42(5): 176-179.
[7]	Yulan Zou,Ying Wang,Hu Chen,Yongkang Lü. Research progress of heterotrophic nitrification-aerobic denitrification bacteria in harsh environment [J]. Industrial Water Treatment, 2020, 40(12): 8-13.
[8]	Yang He. Engineering examples and comparison of two deep oxidation technologies in industrial wastewater treatment [J]. Industrial Water Treatment, 2020, 40(1): 108-111.
[9]	Yang Qing, Huang Ying. Treatment of aniline wastewater by iron-carbon micro-electrolysis-hydrolytic acidification-BAF process [J]. Industrial Water Treatment, 2019, 39(9): 105-107.
[10]	Zhiqing Zhao,Le Huang,Weiyi Qiu,Shuwen Shen,Ping Xiong. Simultaneous aniline degradation and aerobic denitrification characteristics of an aerobic denitrifier [J]. Industrial Water Treatment, 2019, 39(7): 14-18.
[11]	Shuguang Zhang,Liguang Xiao. Study on internal circulation BAF and hydrolytic acidification process for pretreating high concentration refining wastewater [J]. Industrial Water Treatment, 2019, 39(7): 85-88.
[12]	Shujie Ding,Youcai Guo,Ping Xu. Application of IC+BCO+BAF process in the treatment of Chinese patent medicine production wastewater [J]. Industrial Water Treatment, 2019, 39(7): 102-104.
[13]	Tuzhi Li,Erming Ouyang. Case study on the application of salt-tolerant bacteria to the treatment of highly concentrated wastewater from pharmaceutical industry [J]. Industrial Water Treatment, 2019, 39(6): 96-99.
[14]	Zhi Guo,Jie Liu,Mingjian Qiu,Wei Xu,Haitao Li. Research on the combined process of the advanced treatment of leachate tail water from a waste incineration power plant [J]. Industrial Water Treatment, 2019, 39(5): 29-33.
[15]	Gong Youkui, Li Yongbo, Peng Yongzhen. Start-up and N₂O emission of the nitrosation reactor in different aeration modes [J]. INDUSTRIAL WATER TREATMENT, 2019, 39(4): 21-24,57.

模态框（Modal）标题

Please choose a citation manager

Content to export

Study on the influencing factors of nitrogen removal using the biological aerated filter under the condition with mercury ions

含Hg2+条件下曝气生物滤池脱氮影响因素的研究

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

含Hg²⁺条件下曝气生物滤池脱氮影响因素的研究