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Open AccessJournal ArticleDOI

Moments analysis of restricted ternary diffusion: sodium sulfite + sodium hydroxide + water

Derek G. Leaist
- 01 Nov 1985 - 
- Vol. 63, Iss: 11, pp 2933-2939
TLDR
Ternary diffusion coefficients can be determined from restricted-diffusion experiments by evaluating zeroth and first time moments of the difference in a concentration-dependent property measured a....
Abstract
Ternary diffusion coefficients can be determined from restricted-diffusion experiments by evaluating zeroth and first time moments of the difference in a concentration-dependent property measured a...

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Journal ArticleDOI

Ternary diffusion coefficients of 18-crown-6 ether–KCl–water by direct least-squares analysis of Taylor dispersion measurements

TL;DR: In this paper, the Taylor dispersion (peak-broadening) method is used to measure the ternary multicomponent diffusion coefficients of three-component liquid systems and the diffusion coefficients are evaluated directly by fitting the mathematical solutions of the dispersion equation to eluted solute peaks detected by differential refractometry.
Journal ArticleDOI

Form of multicomponent Fickian diffusion coefficients matrix

TL;DR: The form of multicomponent Fickian diffusion coefficients matrix in thermodynamically stable mixtures is established based on the form of phenomenological coefficients and thermodynamic factors.
Journal ArticleDOI

Ternary Diffusion Coefficients of Cyclohexane + Toluene + Methanol by Taylor Dispersion Measurements at 298.15 K. Part 1. Toluene-Rich Area†

TL;DR: In this article, the concentration dependence of the mutual diffusion coefficients in the ternary liquid mixture cyclohexane + toluene + methanol was determined at 298.15 K by Taylor dispersion technique along two concentration paths of a constant tluene mole fraction.
Journal ArticleDOI

Progressive hypoxia‐on‐a‐chip: An in vitro oxygen gradient model for capturing the effects of hypoxia on primary hepatocytes in health and disease

TL;DR: An in vitro microfluidic platform capable of actively creating a series of oxygen concentrations on a single continuous microtissue, ranging from normoxia to severe hypoxia, demonstrating the induction of distinct metabolic and genetic responses in hepatocytes upon exposure to an oxygen (/hypoxia) gradient is introduced.
Journal ArticleDOI

Ternary Diffusion Coefficients of Glycerol + Acetone + Water by Taylor Dispersion Measurements at 298.15 K

TL;DR: The concentration dependence of the mutual diffusion coefficients in the ternary liquid mixture glycerol + acetone + water is determined at 298.15 K by the Taylor dispersion technique along two concentration paths of constant water mole fractions of 0.468 and 0.420 as discussed by the authors.
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