ArticleScientific reports2021
Calculation of the Gibbs-Donnan factors for multi-ion solutions with non-permeating charge on both sides of a permselective membrane.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Review
- Review
- Donnan-Engineered Inner Helmholtz Plane Enabling Ultra-Stable Aqueous Bismuth Electrode.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- The use of Hückel and Onsager equation to derive stimulating voltage for a cell.Scientific reports · 2025Article
- Why High-Volume Post-Dilution Hemodiafiltration Should Be the New Standard in Dialysis Care: A Comprehensive Review of Clinical Outcomes and Mechanisms.Journal of clinical medicine · 2025Review
- Acid-base implications of the Gibbs-Donnan effect during continuous veno-venous hemofiltration.Journal of nephrology · 2025Article
- Separation effectiveness of ideal ion exchange membranes: Application of the Gibbs-Donnan theory.PloS one · 2025Article
- The Donnan equilibrium is still valid in high-volume HDF.The International journal of artificial organs · 2024Article
- Article
- Osmotic and Gibbs-Donnan equilibrium for ions and neutral solutes.Scientific reports · 2023Article
- Reinventing How We Teach Venous Return.Medical science educator · 2023Article
- Review
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Authors and funding
3 authors.
Funding
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Abstract
Separation of two ionic solutions with a permselective membrane that is impermeable to some of the ions leads to an uneven distribution of permeating ions on the two sides of the membrane described by the Gibbs-Donnan (G-D) equilibrium with the G-D factors relating ion concentrations in the two solutions. Here, we present a method of calculating the G-D factors for ideal electroneutral multi-ion solutions with different total charge of non-permeating species on each side of a permselective membrane separating two compartments. We discuss some special cases of G-D equilibrium for which an analytical solution may be found, and we prove the transitivity of G-D factors for multi-ion solutions in several compartments interconnected by permselective membranes. We show a few examples of calculation of the G-D factors for both simple and complex solutions, including the case of human blood plasma and interstitial fluid separated by capillary walls. The article is accompanied by an online tool that enables the calculation of the G-D factors and the equilibrium concentrations for multi-ion solutions with various composition in terms of permeating ions and non-permeating charge, according to the presented method.
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Registered trials
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