反渗透复合膜是将超薄的功能性皮层材料负载于多孔支撑体上而形成的,而膜材料和支撑体可以分别选择,因而有利于实现膜性能最优化.目前制约它进一步广泛应用的难点之一仍是膜污染.反渗透复合膜耐污染性能的表征方法主要有:膜材料平衡水吸收分析、膜表面Zeta电位分析、膜接触角、X射线光电子能谱(XPS)、原子力显微镜(AFM).膜污染的主要防治方法:研制开发耐污染膜与复合膜表面结构控制等.
参考文献
| [1] | 时钧;袁权;高从堦.膜技术手册[M].北京:化学工业出版社,2001 |
| [2] | Brink I E S;Romijn D J .Reducing the protein fouling of polysulfone surfaces and polysulfone ultrafiltration membranes:optimization of the type of presorbed layer[J].Desalination,1990,78:209-233. |
| [3] | Petersen R J .Composite RO and NF membrane. X- ray photoelectron spectroscopy(XPS)[J].Journal of Membrane Science,1993,83:81-150. |
| [4] | Michaels A S .Membrane,membrane process and their application:Needs,unsolved problems and challenges in the 1990' s[J].DESALINATION,1990,77:5-34. |
| [5] | 宋玉军,刘福安,杨瑞华.界面聚合反应动力学及膜结构的表征方法研究[J].天津纺织工学院学报,1999(04):102-110. |
| [6] | Benavente J;Jonsson G .Electrokinetic characterization of composite membranes:estimation of different electrical contributions in pressure induced potential measured across reverse osmosis membranes[J].Journal of Membrane Science,2000,172:189-197. |
| [7] | Kim CK.;Roh IJ.;Kim JJ.;Kim JH. .The changes of membrane performance with polyamide molecular structure in the reverse osmosis process[J].Journal of Membrane Science,2000(2):189-199. |
| [8] | Eric M. Vrijenhoek;Seungkwan Hong;Menachem Elimelech .Influence of membrane surface properties on initial rate of colloidal fouling of reverse osmosis and nanofiltration membranes[J].Journal of Membrane Science,2001(1):115-128. |
| [9] | Michelle C W;John T P;Andrew Z .Bench- scale testing of surfactant - modified reverse osmosis/nanofiltration membranes[J].Desalination,1998,115:15-32. |
| [10] | Amy E. Childress;Menachem Elimelech .Effect of solution chemistry on the surface charge of polymeric reverse osmosis and nanofiltration membranes[J].Journal of Membrane Science,1996(2):253-268. |
| [11] | A.Canas;M.J.Ariza;J.Benavente .Characterization of active and porous sublayers of a composite reverse osmosis membrane by impedance spectroscopy, streaming and membrane potentials, salt diffusion and X-ray photoelectron spectroscopy measurements[J].Journal of Membrane Science,2001(1):135-146. |
| [12] | Shivaji S. Deshmukh;Amy E. Childress .Zeta potential of commercial RO membranes: influence of source water type and chemistry[J].Desalination: The International Journal on the Science and Technology of Desalting and Water Purification,2001(1):87-95. |
| [13] | Childress A E;Deshmukh S S .Effect of humic substances and anionic surfactants on the surface charge and performance of reverse osmosis membranes[J].DESALINATION,1998,118:167-174. |
| [14] | Gerard R;Hachisuka H;Hirose M .New membrane developments expanding the horizon for the application of reverse osmosis technology[J].Desalination,1998,119:47-55. |
| [15] | Gilron J;Belfer S;Vai sanen P et al.Effects of surface modification on antifouling and performance properties of reverse osmcsis membranes[J].Desalination,2001,140:167-179. |
| [16] | Belfer S.;Fainshtein R.;Radchenko Y.;Kedem O.;Purinson Y. .Surface modification of commercial composite polyamide reverse osmosis membranes[J].Journal of Membrane Science,1998(2):175-181. |
| [17] | Debabrata Mukherjee;Ashish Kulkarni;William N. Gill .Chemical treatment for improved performance of reverse osmosis membranes[J].Desalination: The International Journal on the Science and Technology of Desalting and Water Purification,1996(3):239-249. |
| [18] | Li RH.;Barbari TA. .PERFORMANCE OF POLY(VINYL ALCOHOL) THIN-GEL COMPOSITE ULTRAFILTRATION MEMBRANES[J].Journal of Membrane Science,1995(1/2):71-78. |
| [19] | Jonsson AS. .CONCENTRATION POLARIZATION AND FOULING DURING ULTRAFILTRATION OF COLLOIDAL SUSPENSIONS AND HYDROPHOBIC SOLUTES[J].Separation Science and Technology,1995(2):301-312. |
| [20] | Kurihara M;Himeshima Y .The major developments of the evolving reverse osmosis membranes and ultrafitration membranes[J].Polymer,1991,23(05):513-520. |
| [21] | Uemura M;Kurihara M .High performance semipermeable composite membrane and processing for producing the same[P].US Pat:US 4559139,1985-12-17. |
| [22] | 李娜;刘忠洲;续曙光 .耐污染膜--聚乙烯醇膜的研究进展[J].膜科学与技术,1999,19(03):1-7. |
| [23] | Mike J;Matthew B T .Operational experience with a new fouling resistant reverse osmosis membrane[J].Desalination,1998,119:243-250. |
| [24] | DuPont de Nemours and Company;Wilmington D .Multilayer reverse osmosis membrane of polyamide- urea[P].US Pat:US 5019264,1991-05-26. |
| [25] | DuPont de Nemours and Company;Wilmington D .Multilayer reverse osmosis membrane of polyamide- urea[P].US Pat:US 5173335,1992-12-22. |
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