在对超(微)滤的过滤性能及过程的研究中,实验研究作出了很多贡献,但实验研究存在着结论对具体实验体系有很大依赖性、研究费用较高等缺点.介绍几种较经典的扩散模型和流体动力学模型及其建模思路、适用范围和存在问题;提出借助理论分析和计算方法设计实验,再根据实验数据利用人工神经网络建立普用性模型的新方法.对于方程的求解,介绍了简化法、摄动法、数值计算与模拟等方法的特点及其在超(微)滤研究中的应用,认为用数值计算的方法研究超(微)滤机理及膜器优化设计必将成为今后超(微)滤研究的重要方向之一.
参考文献
| [1] | Richard B. Kaner .Gas, liquid and enantiomeric separations using polyaniline[J].Synthetic Metals,2002(1):65-71. |
| [2] | Marshall A D;Munro P A;Tragardh G.The effect of protein fouling in microfiltration and ultrafiltration on permeate flux,protein retention and selectivity:a literature review[J].Desalination,1993:65-108. |
| [3] | Nahetani H;Nakajima M;Watanabe A.Effects of osmotic pressure and adsorption on ultrafiltration of ovalbum[J].AICHE Journal,1990:907-915. |
| [4] | Schafer AI.;Fischer MM.;Fane AG.;Waite TD.;Schwicker U. .Microfiltration of colloids and natural organic matter[J].Journal of Membrane Science,2000(2):151-172. |
| [5] | Belfort G;Davis R H;Zydney A L.The behavior of suspensions and macromolecular solutions in microfiltration[J].Journal of Membrane Science,1994:1-58. |
| [6] | Rautenbach R;王乐夫.膜工艺-组件和装置设计基础[M].北京:化学工业出版社,1998 |
| [7] | Cheryan M.Ultrafiltration Handbook[M].Lancasterr Pennsylvania USA:Technomic Publishing Company Inc,1986 |
| [8] | Davis R H;Sherwood J D .A Similarity solution for steady state crossflow microfiltration[J].Chemical Engineering Science,1990,45:3204-3209. |
| [9] | Zydney A L;Colton C K .A concentration polarization model for the filtrate flux in cross～flow microfiltration of particulate suspensions[J].Chemical Engineering Communications,1986,47:1-21. |
| [10] | Kuberkar VT.;Davis RH. .Modeling of fouling reduction by secondary membranes[J].Journal of Membrane Science,2000(1/2):243-258. |
| [11] | Dornier M.;Trystram G.;Lebert A.;Decloux M. .DYNAMIC MODELING OF CROSSFLOW MICROFILTRATION USING NEURAL NETWORKS[J].Journal of Membrane Science,1995(3):263-273. |
| [12] | Gangnly S;Bhattacharya P K.Development of concentration profile and prediction of flux for ultrafiltration in a radial cross flow cell[J].Journal of Membrane Science,1994:185-198. |
| [13] | Belfort G;Mikulasek P;Pimbley J M.Diagnosis of membrane fouling using a rotating annular filter.Cell culture media[J].Journal of Membrane Science,1993(01):1-22. |
| [14] | Dolecek P.;Belfort G.;Mikulasek P. .THE PERFORMANCE OF A ROTATING FILTER .1. THEORETICAL ANALYSIS OF THE FLOW IN AN ANNULUS WITH A ROTATING INNER POROUS WALL[J].Journal of Membrane Science,1995(3):241-248. |
| [15] | 杨柳 .旋转管式膜分离器流场特征和微滤性能研究[D].四川大学,2000. |
| [16] | Wei-Ming Lu;Kuo-Jen Hwang .Cake Formation in 2-D Cross-Flow Filtration[J].AIChE Journal,1995(6):1443-1455. |
| [17] | Song LF.;Elimelech M. .PARTICLE DEPOSITION ONTO A PERMEABLE SURFACE IN LAMINAR FLOW[J].Journal of Colloid and Interface Science,1995(1):165-180. |
| [18] | Pellerin E.;Darcovich K.;Lin S.;Tam CM.;Michelitsch E. .TURBULENT TRANSPORT IN MEMBRANE MODULES BY CFD SIMULATION IN TWO DIMENSIONS[J].Journal of Membrane Science,1995(2):139-153. |
| [19] | Berman A S.Laminar flow in channels with porous walls[J].Journal of Applied Physics,1953:1232-1235. |
| [20] | Gupta B K;Levy E K.Symmetrical laminar channel flow with suction[J].Journal of Fluids Engineering,Transactions of the ASME,1976:469-474. |
| [21] | 黄用宾;冯懿治;裘子秀.摄动法简明教程[M].上海:上海交通大学出版社,1986 |
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%