用网络热力学方法模拟电动过程中的浓差极化
Simulation of concentration polarization in electrokinetic processes by network thermodynamic methods.
作者信息
Horno J, González-Fernández C F, Hayas A, González-Caballero F
机构信息
Department of Applied Physics, University College of Jaén, Spain.
出版信息
Biophys J. 1989 Mar;55(3):527-35. doi: 10.1016/S0006-3495(89)82846-2.
Abstract
Simple techniques of network thermodynamics are used to study the influence of concentration polarization on the determination of electrokinetic properties of physical and biological membrane systems. A network model of the polarization phenomenon resulting from discontinuities in transport numbers between the membrane and their adjacent solutions is proposed. The concentration profiles and potential drop across the membrane in plugs of monodisperse polystyrene particles and in giant algal cells have been simulated using the electrical circuit simulation program SPICE.
摘要
运用网络热力学的简单技术来研究浓差极化对物理和生物膜系统电动性质测定的影响。提出了一个由膜与其相邻溶液间迁移数不连续所导致的极化现象的网络模型。使用电路模拟程序SPICE模拟了单分散聚苯乙烯颗粒柱以及大型藻类细胞中膜内的浓度分布和电位降。
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本文引用的文献
1
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Biochim Biophys Acta. 1958 Feb;27(2):229-46. doi: 10.1016/0006-3002(58)90330-5.
2
A network thermodynamic model of glomerular dynamics: application in the rat.肾小球动力学的网络热力学模型：在大鼠中的应用
Kidney Int. 1981 Feb;19(2):359-73. doi: 10.1038/ki.1981.27.
3
Dynamic simulation of pharmacokinetic systems using the electrical circuit analysis program SPICE2.
Comput Programs Biomed. 1982 Aug;15(1):61-72. doi: 10.1016/0010-468x(82)90056-3.
4
Application of network thermodynamics to the computer modeling of the pharmacology of anticancer agents: a network model for methotrexate action as a comprehensive example.
Pharmacol Ther. 1981;15(2):251-91. doi: 10.1016/0163-7258(81)90045-0.
5
The flow of solute and solvent across a two-membrane system.溶质和溶剂在双膜系统中的流动。
J Theor Biol. 1963 Nov;5(3):426-42. doi: 10.1016/0022-5193(63)90088-2.
6
Electroosmosis in membranes: effects of unstirred layers and transport numbers. I. Theory.膜中的电渗：静止层和迁移数的影响。I. 理论
Biophys J. 1969 May;9(5):700-28. doi: 10.1016/S0006-3495(69)86413-1.
7
Network thermodynamics: dynamic modelling of biophysical systems.网络热力学：生物物理系统的动态建模
Q Rev Biophys. 1973 Feb;6(1):1-134. doi: 10.1017/s0033583500000081.
8
A simple network thermodynamic method for modeling series-parallel coupled flows. I. The linear case.
J Theor Biol. 1977 Dec 7;69(3):471-510. doi: 10.1016/0022-5193(77)90153-9.
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