Filtry
Diffusion coefficient and capacity factor in capillary electrokinetic chromatography with replaceable charged polymeric pseudophase
Apparent diffusion coefficients, D-app,D-i, were determined in solutions with a polycationic additive - poly(diallyldimethylammonium) - acting as a pseudostationary phase for electrokinetic chromatography......
CB - Analytická chemie, separace
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Tracer diffusion of 65Zn, 110mAg and 88Y in QE22 metal matrix composite
of the reinforced alloy, the effective diffusion coefficients Deff were obtained and interface diffusion coefficients D i in the interface boundaries were estimated. Both temperature dependences of Deff a...
BJ - Termodynamika
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Diffusion Characteristics of Chlorine and Methoxy Derivatives of 6-benzylaminopurine Studied by Voltammetric Methods
of view, the knowledge of the ability of these substances to diffuse into the intracellular area is very important. This property is characterized by the diffusion coefficient. The aim of our research is to determine the <...
CF - Fyzikální chemie a teoretická chemie
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
Many-particle diffusion in continuum: influence of periodic surface potential.
The diffusion of Brownian particles with a short-range repulsion on a surface with a periodic through molecular dynamics simulations the tracer and collective diffusion coefficients D T (.theta.) and D C (...
BE - Teoretická fyzika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Coupled Water and Salt Transport in Porous Materials: Rapid Determination of a Varying Diffusion Coefficient from Experimental Data
diffusion coefficient, D, from experimental data is proposed for a coupled water investigated in a lime plaster, and the chloride diffusion coefficient had been obtained-Matano method. The coupled transpo...
JN - Stavebnictví
- 2014 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
The measurement of carbon diffusivities in Fe-C-Cr-Mn-Si steels by chromatographic methods.
It is shown in the present paper that the diffusion coefficients of carbon ofcarbon diffusivities D measured in low carbon Fe-C-Cr steels, or those measured. The measured D values are compared to carbon
BM - Fyzika pevných látek a magnetismus
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Calibration parameters for the passive sampling of organic UV filters by silicone; diffusion coefficients and silicone-water partition coefficients
such as chemical's polymer-water partition coefficient (K-pw) and diffusion coefficients in the sampling material (D-p), for understanding uptake and kinetic limitations. In the present study, K-pw and D-...
Environmental sciences (social aspects to be 5.7)
- 2019 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Permeability and Diffusion Coefficients of Single Methyl Lactate Enantiomers in Nafion® and Cellophane Membranes Measured in Diffusion Cell.
A two-compartment horizontal diffusion cell of own construction was used to measure the permeability and diffusion coefficients for the test system toluene in low in Nafion® and therefore very similar values of diffusio...
Chemical process engineering
- 2016 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Permeability and diffusion coefficients of single methyl lactate enantiomers in Nafion (R) and cellophane membranes measured in diffusion cell
two-compartment horizontal diffusion cell of own construction was used to measure the permeability and diffusion coefficients for the test system toluene in low in Nafion and therefore very similar values of diffusion
CF - Fyzikální chemie a teoretická chemie
- 2016 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Calculation of ternary interdiffusion coefficients using a single diffusion couple
In this paper, the simple numerical algorithm is proposed that enables to estimate ternary interdiffusion coefficients D in systems with not too strongly interacting components. D’s are obtained from measurement with a si...
Thermodynamics
- 2016 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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