讨论了膜蒸馏涉及的膜材料特性.提出水膜阻力概念,认为疏水膜材料结构的优化与膜蒸馏工艺有关.提出鼓泡膜蒸馏方法,在热流体中鼓入空气气泡,由气液两相流效应来强化热流体的扰动.提出透气膜蒸馏方法,通过气体的吹扫夹带作用,使膜孔内水蒸气的传质由低效的扩散转为高效的对流机理.提出曝气膜蒸发方法,利用不同温度的空气吸湿原理进行膜曝气.将膜蒸馏过程与化学除硬度、超滤耦合,可除去结垢性钙镁离子;将膜蒸馏过程与气浮絮凝过程耦合,可除去有机污染物,实现高倍率浓缩.提出多效膜蒸馏方法,膜组件兼有蒸发与换热功能,使膜蒸馏过程中的水蒸气冷凝与原水加热过程耦合,可以实现低成本的膜蒸馏过程.
参考文献
| [1] | Smoders K;Franken A C M .Terminology for membrane distillation[J].Desalination,1989,72:249-282. |
| [2] | El-Bourawi MS;Ding Z;Ma R;Khayet M .A framework for better understanding membrane distillation separation process[J].Journal of Membrane Science,2006(1/2):4-29. |
| [3] | Jan H.Hanemaaijer;Jolanda van Medevoort;Albert E.Jansen .Memstill membrane distillation-a future desalination technology[J].Desalination: The International Journal on the Science and Technology of Desalting and Water Purification,2006(1/3):175-176. |
| [4] | Lawson K W;Lloyd D R .Review:Membrane distillation[J].Journal of Membrane Science,1997,124:1-25. |
| [5] | Gabelman Alan;Hwang Sun-Tak .Hollow fiber membrane contactors[J].Journal of Membrane Science,1999(1):61-106. |
| [6] | A. Gugliuzza;E. Drioli .New performance of hydrophobic fluorinated porous membranes exhibiting particulate-like morphology[J].Desalination: The International Journal on the Science and Technology of Desalting and Water Purification,2009(1/3):14-20. |
| [7] | Teoh M M;Chung T-S .Membrane distillation with hydrophobie rnacrovoid-free PVDF-PTFE hollow fiber membranes[J].Separation and Purification Technology,2009,66:229-236. |
| [8] | Bonyadi S;Chung T-S .Highly porous and macrovoidfree PVDF hollow fiber membranes for membrane distillation by a solvent-dope solution co-extrusion approach[J].Journal of Membrane Science,2009,331:66-74. |
| [9] | Qtaishata M;Ranaa D;Khayet M et al.Preparation and characterization of novel hydrophobic/hydrophilic polyetherimide composite membranes for desalination by direct contact membrane distillation[J].Journal of Membrane Science,2009,327:264-273. |
| [10] | Wang Kai Yu;Chung T S;Gryta M .Hydrophobic PVDF hollowfiber membranes with narrowpore size distribution and ultra-thin skin for the freshwater produetion through membrane distillation[J].Chemical Engineering Science,2008,63:2587-2594. |
| [11] | Ortiz de ZArate J M;Pena L .Characterization of membrane distillation membranes prepared by phase inversion[J].Desalination,1995,100:139-148. |
| [12] | Zhu Chao;Liu Guangliang .Modeling of ultrasonic enhancement on membrane distillation[J].Journal of Membrane Science,2000,176:31-41. |
| [13] | Cath T Y;Adams D;Amy E .Childress,Membrane contaetor processes for wastewater reclamation in space Ⅱ.Combined direct osmosis(DO),osmotic distillation(OD),and membrane distillation for treatment of metabolic wastewater[J].Journal of Membrane Science,2005,257:111-119. |
| [14] | Wang Jun;Fan Bin;Luan Zhaokun et al.Integration of DCMD and recirculating cooling water system for pure water production[J].Journal of Clinical Gastroenterology,2008,16:1847-1855. |
| [15] | Khayet M.;Mengual JI.;Godino P. .Theory and experiments on sweeping gas membrane distillation[J].Journal of Membrane Science,2000(2):261-272. |
| [16] | Davd Wirth;Corinne Cabassud .Water desalination using membrane distillation: comparison between inside/out and outside/in permeation[J].Desalination: The International Journal on the Science and Technology of Desalting and Water Purification,2002(1/3):139-145. |
| [17] | M.Khayet;M.P.Godino;J.I.Mengual .Theoretical and experimental studies on desalination using the sweeping gas membrane distillation method[J].Desalination: The International Journal on the Science and Technology of Desalting and Water Purification,2003(1/3):297-305. |
| [18] | Chernyshov M N;Meindersma G W .Modelling temperature and salt cncentration distribution in membrane distillation feed channel[J].Desalination,2003,157:315-324. |
| [19] | R. Thanedgunbaworn;R. Jiraratananon;M.H. Nguyen .Shell-side mass transfer of hollow fibre modules in osmotic distillation process[J].Journal of Membrane Science,2007(1/2):105-113. |
| [20] | R. Thanedgunbaworn;R. Jiraratananon;M.H. Nguyen .Mass and heat transfer analysis in fructose concentration by osmotic distillation process using hollow fibre module[J].Journal of Food Engineering,2007(1):126-135. |
| [21] | Al-Ohaidania S;Curcio b E;Macedoniob F et al.Potential of membrane distillation in seawater desalination:Thermal efficiency,sensitivity study and cost estimation[J].Journal of Membrane Science,2008,323:85-98. |
| [22] | Chen Tsung-Ching;Ho Chii-Dong;Yeh Ho-Ming .Guidelines for preparation of higher flux hydrophobic/ hydrophilic composite membranes for MD[J].Journal of Membrane Science,2009,330:279-287. |
| [23] | M.Tomaszewska;M.Gryta;A.W.Morawski .Recovery of hydrochloric acid from metal pickling solutions by membrane distillation[J].Separation and Purification Technology,2001(0):591-600. |
| [24] | Gryta M;Karakulski K;Morawaki A .Separation of effluents from regeneration of a cation exchanger by MD[J].Desalination,2006,197:50-62. |
| [25] | V.D. Alves;I.M. Coelhoso .Orange juice concentration by osmotic evaporation and membrane distillation: A comparative study[J].Journal of Food Engineering,2006(1):125-133. |
| [26] | Christensena K;Andresena R;Tandskova I et al.Using DCMD for whey protein concentration[J].Desalination,2006,200:523-525. |
| [27] | Tomaszewska M;Mientka A .Separation of HCI from HCl-H2SO4 solutions by MD[J].Desalination,2009,240:244-250. |
| [28] | Koroknai B;Kiss K;Gubicza L et al.Coupled operation of MD and osmotic evaporation in fruit juice concentration[J].Desalination,2006,200:526-527. |
| [29] | 吴刚,武春瑞,吕晓龙.聚偏氟乙烯中空纤维膜蒸馏性能研究[J].水处理技术,2008(05):20-23,32. |
| [30] | 武春瑞,吴刚,陈华艳,贾悦,王暄,吕晓龙.PVDF疏水中空纤维膜与组件对真空膜蒸馏性能的影响[J].功能材料,2008(06):922-925,930. |
| [31] | 吕晓龙.聚偏氟乙烯中空纤维疏水膜及其初步应用[J].化工环保,2008(05):377-382. |
| [32] | 武春瑞,刘东,陈华艳,贾悦,王暄,吕晓龙.PVDF疏水中空纤维膜的膜蒸馏含盐废水处理性能研究[J].功能材料,2008(12):2018-2021. |
| [33] | 陈华艳,李欢,吕晓龙.气扫式膜蒸馏传质传热过程[J].化工学报,2009(02):304-309. |
| [34] | 李欢,陈华艳,吕晓龙.减压膜蒸馏法淡化渤海海水的研究[J].水处理技术,2009(04):65-68,73. |
| [35] | 刘东,武春瑞,吕晓龙.减压膜蒸馏法浓缩反渗透浓水试验研究[J].水处理技术,2009(05):60-63. |
| [36] | 赵晶,武春瑞,吕晓龙.膜蒸馏海水淡化过程研究：三种膜蒸馏过程的比较[J].膜科学与技术,2009(01):83-89. |
| [37] | 赵恒,武春瑞,吴丹,林汉阳,边文兵,陈华艳,吕晓龙.鼓气减压膜蒸馏过程研究[J].水处理技术,2009(12):34-37. |
| [38] | 吕晓龙 .鼓气减压膜蒸馏装置与方法[P].中国发明专利:200810146565.5,2008-09-04. |
| [39] | 吕晓龙 .一种压气膜蒸馏装置与方法[P].中国发明专利:200810052864.2,2008-04-23. |
| [40] | 吕晓龙 .一种气扫式膜蒸馏方法[P].中国发明专利:200910245021.9,2009-12-23. |
| [41] | 吕晓龙 .膜蒸发浓缩液体处理系统及处理方法[P].中国发明专利:200610167684x,2006-12-22. |
| [42] | 吕晓龙 .一种膜蒸发浓缩液体处理系统及处理方法[P].中国发明专利:200710110467.1,2007-06-07. |
| [43] | 吕晓龙 .一种液体蒸发浓缩设备与方法[P].中国发明专利:200710057694.2,2007-06-20. |
| [44] | 吕晓龙 .膜耦合净化水处理方法与装置[P].中国发明专利:200810052861.9,2008-04-23. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%