生物膜法及脱氮理论介绍
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摘要
我国目前水体富营养化问题严重,流域的水体富营养化不仅影响人们用水,严重时还会影响航运,使经济受损。而生物膜技术由于其固着在填料上的生物膜有一定的厚度,生物膜里侧能够形成厌氧层,厌氧菌或者兼氧菌可得以繁殖,存在一个微观的反硝化条件,在脱氮方面具有优势。本文介绍了常用的生物膜技术以及几种脱氮原理,旨在为需用生物膜法进行脱氮的研究人员提供参考。
At present, the problem of eutrophication of water bodies in China is very serious. The eutrophication of water bodies in the basin not only causes aesthetic problems, but also affects people's water use. In severe cases, it will also affect shipping and damage the economy. The biofilm technology has a certain thickness due to the biofilm adhered to the filler. The anaerobic layer can be formed on the inner side of the biofilm, and the anaerobic or facultative bacteria can be propagated. There is a microscopic denitrification condition in the denitrification. Aspects have advantages. This article describes the commonly used biofilm technology and several principles of nitrogen removal, which are intended to provide a reference for researchers who need to use the biofilm method for nitrogen removal.
At present, the problem of eutrophication of water bodies in China is very serious. The eutrophication of water bodies in the basin not only causes aesthetic problems, but also affects people's water use. In severe cases, it will also affect shipping and damage the economy. The biofilm technology has a certain thickness due to the biofilm adhered to the filler. The anaerobic layer can be formed on the inner side of the biofilm, and the anaerobic or facultative bacteria can be propagated. There is a microscopic denitrification condition in the denitrification. Aspects have advantages. This article describes the commonly used biofilm technology and several principles of nitrogen removal, which are intended to provide a reference for researchers who need to use the biofilm method for nitrogen removal.
引文
[1] Cortez S,Teixeira P,Oliveira R,et al.Rotating biological contactors:a review on main factors affecting performance[J].Reviews in Environmental Science & Biotechnology,2008,7(2):155-172.
[2] Sirianuntapiboon S,Chumlaong S.Effect of Ni2+,and Pb2+,on the efficiency of packed cage rotating biological contactor system[J].Journal of Environmental Chemical Engineering,2013,1(3):233-240.
[3] 张冀,张妍.活性炭生物转盘法处理化工废水[J].化工环保,2006,26(4):272-276.
[4] 刘富军,郭福生,曾华,等.生物转盘在污水生物处理中的研究进展[J].工业安全与环保,2007,33(9):32-34.
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[6] 李莎,王凯,王优魁..生物转盘技术的应用现状及其研究进展[J].山西建筑,2010,36(14):164-166.
[7] LuC S,Li H-C,Lee L Y.Effect of disc rotational speed and submergence on the performance of an anaerobic rotating biological contactor[J].Environment International,1997,23(2):253-263.
[8] 刘富军,郭福生,曾华,等.生物转盘在污水生物处理中的研究进展[J].工业安全与环保,2007(09):32-34.
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[11] 张鹏.MBBR法处理城市污水去除污染物的特性研究[D].长沙:湖南大学,2009.
[12] 周丹丹,马放,王弘宇,等.关于好氧反硝化菌筛选方法的研究[J].微生物学报,2004,44(6):837-839.
[13] 周毅,杨开,杨德勇.污水生物处理过程中的同步硝化反硝化研究概况[J].环境科学与技术,2001,24(6):6-8.
[14] 杨麒,李小明,曾光明,等.同步硝化反硝化机理的研究进展[J].微生物学通报,2003,30(4):88-91.
[15] Pochana K,Keller J,Lant P.Model development for simultaneous nitrification and denitrification[J].Water Science & Technology,1999,39(1):235-243.
[16] 卢阳阳.生活污水同步硝化反硝化脱氮研究[D].北京:北京交通大学,2014.
[17] Patureau D,Bemet N,Deigenrs JP,et al.Elect of dissolved oxygen and carbon nitrogen loads on denitrifieation by an aerobic consortium[J].Applied Microbiology and Biotechnology,2000,54:535-542.
[18] 陈旭.生物膜法短程硝化反硝化脱氮的研究[D].南京:南京理工大学,2008.
[19] 祝贵兵,彭永臻,郭建华.短程硝化反硝化生物脱氮技术[J].哈尔滨工业大学学报,2008,1(10):1552-1557.
[20] 翁皓琳,张玉荣,李强,等.厌氧氨氧化脱氮技术的研究进展[J].净水技术,2012,31(3):5-9.
[21] Strous M.,Kuenen J.Jetten M.,Key physiological parameters of anaerobic ammonium oxidation[J].Applied Microbiology and Biotechnology,1999(65):3248-3520.
[2] Sirianuntapiboon S,Chumlaong S.Effect of Ni2+,and Pb2+,on the efficiency of packed cage rotating biological contactor system[J].Journal of Environmental Chemical Engineering,2013,1(3):233-240.
[3] 张冀,张妍.活性炭生物转盘法处理化工废水[J].化工环保,2006,26(4):272-276.
[4] 刘富军,郭福生,曾华,等.生物转盘在污水生物处理中的研究进展[J].工业安全与环保,2007,33(9):32-34.
[5] Israni S H,Koli S S,Patwardhan A W,et al.Phenol degradation in rotating biological contactors[J].Journal of Chemical Technology & Biotechnology,2010,77(9):1050-1057.
[6] 李莎,王凯,王优魁..生物转盘技术的应用现状及其研究进展[J].山西建筑,2010,36(14):164-166.
[7] LuC S,Li H-C,Lee L Y.Effect of disc rotational speed and submergence on the performance of an anaerobic rotating biological contactor[J].Environment International,1997,23(2):253-263.
[8] 刘富军,郭福生,曾华,等.生物转盘在污水生物处理中的研究进展[J].工业安全与环保,2007(09):32-34.
[9] C.P.Leslie Grady,Jr,Jr,张锡辉,等.废水生物处理[M].北京:化学工业出版社,2003.
[10] Metcalfeddy I,Tchobanoglous G,Stensel H D.McGraw-Hill Series in Water Resources and Environmental Engineering[J].Wastewater engineering:treatment and reuse,2007,73(1):50-51.
[11] 张鹏.MBBR法处理城市污水去除污染物的特性研究[D].长沙:湖南大学,2009.
[12] 周丹丹,马放,王弘宇,等.关于好氧反硝化菌筛选方法的研究[J].微生物学报,2004,44(6):837-839.
[13] 周毅,杨开,杨德勇.污水生物处理过程中的同步硝化反硝化研究概况[J].环境科学与技术,2001,24(6):6-8.
[14] 杨麒,李小明,曾光明,等.同步硝化反硝化机理的研究进展[J].微生物学通报,2003,30(4):88-91.
[15] Pochana K,Keller J,Lant P.Model development for simultaneous nitrification and denitrification[J].Water Science & Technology,1999,39(1):235-243.
[16] 卢阳阳.生活污水同步硝化反硝化脱氮研究[D].北京:北京交通大学,2014.
[17] Patureau D,Bemet N,Deigenrs JP,et al.Elect of dissolved oxygen and carbon nitrogen loads on denitrifieation by an aerobic consortium[J].Applied Microbiology and Biotechnology,2000,54:535-542.
[18] 陈旭.生物膜法短程硝化反硝化脱氮的研究[D].南京:南京理工大学,2008.
[19] 祝贵兵,彭永臻,郭建华.短程硝化反硝化生物脱氮技术[J].哈尔滨工业大学学报,2008,1(10):1552-1557.
[20] 翁皓琳,张玉荣,李强,等.厌氧氨氧化脱氮技术的研究进展[J].净水技术,2012,31(3):5-9.
[21] Strous M.,Kuenen J.Jetten M.,Key physiological parameters of anaerobic ammonium oxidation[J].Applied Microbiology and Biotechnology,1999(65):3248-3520.