Drift speed: A way of measuring diffusion and tortuosity of porous materials

Magnus Törnqvist; Tapio Hurme; Jarl B. Rosenholm

doi:10.1016/S0927-7757(00)00732-9

Drift speed: A way of measuring diffusion and tortuosity of porous materials

Magnus Törnqvist, Tapio Hurme, Jarl B. Rosenholm

Laboratory of Molecular Science and Engineering

Tutkimustuotos: Lehtiartikkeli › Artikkeli › Tieteellinen › vertaisarvioitu

10 Sitaatiot (Scopus)

Abstrakti

The drift speed for pine, birch and spruce was measured. Several effects could be distinguished by comparing the fluxes with steady state results and with the theoretical diffusion obtained with the model of Einstein. By comparing the fluxes from the three models, the length of diffusion was calculated. Drift speed measurement is shown to be a great asset when studying flow in complex porous materials.

Alkuperäiskieli	Englanti
Sivut	23-31
Sivumäärä	9
Julkaisu	Colloids and Surfaces A: Physicochemical and Engineering Aspects
Vuosikerta	180
Numero	1-2
DOI - pysyväislinkit	https://doi.org/10.1016/S0927-7757(00)00732-9
Tila	Julkaistu - tammik. 2001
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

Pääsy asiakirjaan

10.1016/S0927-7757(00)00732-9

Muut tiedostot ja linkit

https://www.mendeley.com/catalogue/6dbb43db-cb24-3a94-8265-7f4a8504a090/

Viittausmuodot

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title = "Drift speed: A way of measuring diffusion and tortuosity of porous materials",

abstract = "The drift speed for pine, birch and spruce was measured. Several effects could be distinguished by comparing the fluxes with steady state results and with the theoretical diffusion obtained with the model of Einstein. By comparing the fluxes from the three models, the length of diffusion was calculated. Drift speed measurement is shown to be a great asset when studying flow in complex porous materials.",

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author = "Magnus T{\"o}rnqvist and Tapio Hurme and Rosenholm, {Jarl B.}",

year = "2001",

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doi = "10.1016/S0927-7757(00)00732-9",

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AU - Törnqvist, Magnus

AU - Hurme, Tapio

AU - Rosenholm, Jarl B.

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Y1 - 2001/1

N2 - The drift speed for pine, birch and spruce was measured. Several effects could be distinguished by comparing the fluxes with steady state results and with the theoretical diffusion obtained with the model of Einstein. By comparing the fluxes from the three models, the length of diffusion was calculated. Drift speed measurement is shown to be a great asset when studying flow in complex porous materials.

AB - The drift speed for pine, birch and spruce was measured. Several effects could be distinguished by comparing the fluxes with steady state results and with the theoretical diffusion obtained with the model of Einstein. By comparing the fluxes from the three models, the length of diffusion was calculated. Drift speed measurement is shown to be a great asset when studying flow in complex porous materials.

KW - Diffusion

KW - Flux

KW - Ion

KW - Speed

KW - Wood

UR - https://www.mendeley.com/catalogue/6dbb43db-cb24-3a94-8265-7f4a8504a090/

U2 - 10.1016/S0927-7757(00)00732-9

DO - 10.1016/S0927-7757(00)00732-9

M3 - Article

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JO - Colloids and Surfaces A: Physicochemical and Engineering Aspects

JF - Colloids and Surfaces A: Physicochemical and Engineering Aspects

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ER -

Drift speed: A way of measuring diffusion and tortuosity of porous materials

Abstrakti

Pääsy asiakirjaan

Muut tiedostot ja linkit

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