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Membrane Transport Generated by the Osmotic and Hydrostatic Pressure. Correlation Relation for Parameters L(p), σ, and ω.由渗透压和静水压力产生的膜转运。参数L(p)、σ和ω的相关关系。
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Transport across homoporous and heteroporous membranes in nonideal, nondilute solutions. I. Inequality of reflection coefficients for volume flow and solute flow.非理想、非稀溶液中通过均孔膜和异孔膜的传输。I. 体积流和溶质流反射系数的不等式
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Dilute solution approximation and generalization of the reflection coefficient method of describing volume and solute flows.稀溶液近似以及描述体积流和溶质流的反射系数方法的推广。
Biophys J. 1973 Sep;13(9):994-9. doi: 10.1016/S0006-3495(73)86038-2.

膜通透性。描述容积和溶质流动的反射系数方法的推广。

Membrane permeability. Generalization of the reflection coefficient method of describing volume and solute flows.

作者信息

Zelman A

出版信息

Biophys J. 1972 Apr;12(4):414-9. doi: 10.1016/S0006-3495(72)86093-4.

DOI:10.1016/S0006-3495(72)86093-4
PMID:5019478
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1484119/
Abstract

The reflection coefficient method for describing volume and solute fluxes through membranes is generalized to take into account the nonideality of the solutions bathing the membrane and/or multicomponent systems. The reflection coefficient of the impermeable species in these systems is less than unity by a coefficient gamma. The reflection coefficient obtained solely from the volume flow equation, sigma(v), will always be less than the reflection coefficient obtained from the solute flow equation, sigma(8) (v). These two coefficients are related by sigma(8) (v) = sigma(v) + gamma.

摘要

用于描述通过膜的体积通量和溶质通量的反射系数方法得到推广，以考虑浸泡膜的溶液的非理想性和/或多组分体系。在这些体系中，不可渗透物质的反射系数因系数γ而小于1。仅从体积流方程得到的反射系数σ(v)，将始终小于从溶质流方程得到的反射系数σ(8)(v)。这两个系数通过σ(8)(v)=σ(v)+γ相关联。