采用复合式活性污泥—生物膜反应器,从动力学角度研究生物膜吸附反应动力学模型和吸附平衡模型,以掌握反应控制条件.结果表明,在t≤30 min时生物膜的表面吸附阶段,且生物膜附着满足可逆动力学模型；准二级反应模型更能描述生物膜的吸附反应过程；Langmuir吸附等温线比Freundlich能够更好地说明生物膜良好的吸附性能.
参考文献
| [1] | Raize O;Argaman Y;Yannai S .Mechanisms of biosorption of different heavy metals by brown Marine Macroalgae[J].Biotechnology and Bioengineering,2004,87(04):451-458. |
| [2] | 马汉泽,谢可蓉,吴承立,温旭志,黄天岳.利用微生物快速挂膜技术治理糖果废水的研究[J].环境工程,2000(01):10-11. |
| [3] | 王元凤 .谷壳和梧桐树叶对水体中亚甲基蓝和刚果红的吸附研究[D].郑州大学,2007. |
| [4] | 刘蕾,李杰,王亚娥,王志盈.固定化高效菌处理校园生活污水的研究[J].兰州交通大学学报,2005(01):66-69. |
| [5] | 魏复盛.水和废水监测分析方法[M].北京:中国环境科学出版社,2002 |
| [6] | Liu Y .Etude du mechanism de fixation de bacteria autotrophies sur de supports thermoplastiques[D].ZNSAToulouse France,1990. |
| [7] | Liu Y .Adhesion kinetics of nitrifying bacteria on various thermoplastic support[J].Colloids and Surfaces B:Biointerfaces,1995,5:213-219. |
| [8] | Liu Y .Dynamique de croissance de biofilm nitrifiant appliqué aux tracitoment des eaux[D].France:PhD Thesis INSA-Toulouse,1994. |
| [9] | Crank J.The Mathematics of diffusion[M].United Kingdom:Oxford University Press,1975 |
| [10] | MICHAEL MATTHIES;JORG KLASMEIER;ANDREAS BEYER .Assessing Persistence and Long-Range Transport Potential of Current-Use Pesticides[J].Environmental Science & Technology,2009(24):9223-9229. |
| [11] | Karapanagioti HK.;Sabatini DA.;Grathwohl P.;Ligouis B.;Kleineidam S. .Impacts of heterogeneous organic matter on phenanthrene sorption: Equilibrium and kinetic studies with aquifer material[J].Environmental Science & Technology: ES&T,2000(3):406-414. |
| [12] | Vasudevan P.;Padmavathy V.;Dhingra SC. .Kinetics of biosorption of cadmium on Baker's yeast[J].Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies,2003(3):281-287. |
| [13] | Y.S. HO;G. MCKAY .THE KINETICS OF SORPTION OF DIVALENT METAL IONS ONTO SPHAGNUM MOSS PEAT[J].Water research: A journal of the international water association,2000(3):735-742. |
| [14] | Ho Y S;McKay G .Pseudo-second-order model for sorption processes[J].Process Biochemistry,1999,34(05):451-465. |
| [15] | Byong-Hun Jeon;Brian A. Dempsey;William D. Burgos;Richard A. Royer;Eric E. Roden .Modeling the sorption kinetics of divalent metal ions to hematite[J].Water research: A journal of the international water association,2004(issue 10):2499-2504. |
| [16] | Cheung C W;Porter J F;Mckay G .Sorption kinetics for the removal of copper and zinc from effluents using bonechar[J].Separation and Purification Technology,2000,19(1-2):55-64. |
| [17] | Nathalie Chiron;Richard Guilet;Eric Deydier .Adsorption of Cu(II) and Pb(II) onto a grafted silica: isotherms and kinetic models[J].Water research: A journal of the international water association,2003(13):3079-3086. |
| [18] | Selvaraj Rengaraj;Younghun Kim;Cheol Kyun Joo;Jongheop Yi .Removal of copper from aqueous solution by aminated and protonated mesoporous aluminas:kinetics and equilibrium[J].Journal of Colloid and Interface Science,2004(1):14-21. |
| [19] | 张宏,张敬华.生物吸附的热力学平衡模型和动力学模型综述[J].天中学刊,2009(05):19-22. |
| [20] | 俞汉青,郑煜铭,顾国维,李咏梅.活性污泥对四种非极性有机物的吸附[J].环境科学学报,2003(04):546-548. |
| [21] | Hall K R;Eagleton L C;Acrivos A et al.Pore-and solid-diffusion kinetics in fixed-bed adsorption under constant-pattern conditions[J].Industrial and Engineering Chemistry Fundamentals,1966,5(02):212-223. |
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