Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Induced Polarization of ion-conducting porous media : A review of mathematical models. Pt.1.Phenomenology and Electrical Double Layer. / Titov, K.; Mehalli, B.; Gurin, G.; Tarasov, A.
27th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2021, NSG 2021. European Association of Geoscientists and Engineers, 2021. (NSG2021 27th European Meeting of Environmental and Engineering Geophysics).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
}
TY - GEN
T1 - Induced Polarization of ion-conducting porous media
T2 - 27th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2021, NSG 2021
AU - Titov, K.
AU - Mehalli, B.
AU - Gurin, G.
AU - Tarasov, A.
N1 - Conference code: 27
PY - 2021/8/29
Y1 - 2021/8/29
N2 - In this paper, we review mathematical models of the Induced Polarization (IP) of ion-conducting porous media. In the first part we consider the IP phenomenological description based on the classical Debye and Pelton models, and we review the Electrical Double Layer (EDL) theory. We concluded that IP can be represented by an equivalent circuit, which consists of a parallel connection of (i) a resistance and (ii) a serial connection of another resistance and a non-ideal capacitor. We stress that IP can be considered as a “twice coupled” phenomenon in sense of the non-equilibrium thermodynamics, because the initial electric field produces the chemical force, which produces, in turn, a secondary electric field. We also note that the phenomenological models predict a parallel connection of conductive and polarizable elements within the studied porous media. Finally we note that an existence of EDL coating the solid phase is a necessary ingredient for appearance of the Induced Polarization.
AB - In this paper, we review mathematical models of the Induced Polarization (IP) of ion-conducting porous media. In the first part we consider the IP phenomenological description based on the classical Debye and Pelton models, and we review the Electrical Double Layer (EDL) theory. We concluded that IP can be represented by an equivalent circuit, which consists of a parallel connection of (i) a resistance and (ii) a serial connection of another resistance and a non-ideal capacitor. We stress that IP can be considered as a “twice coupled” phenomenon in sense of the non-equilibrium thermodynamics, because the initial electric field produces the chemical force, which produces, in turn, a secondary electric field. We also note that the phenomenological models predict a parallel connection of conductive and polarizable elements within the studied porous media. Finally we note that an existence of EDL coating the solid phase is a necessary ingredient for appearance of the Induced Polarization.
UR - http://www.scopus.com/inward/record.url?scp=85125268340&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/af5ba874-bc89-3290-b236-f015a551175f/
U2 - 10.3997/2214-4609.202120246
DO - 10.3997/2214-4609.202120246
M3 - Conference contribution
AN - SCOPUS:85125268340
T3 - NSG2021 27th European Meeting of Environmental and Engineering Geophysics
BT - 27th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2021, NSG 2021
PB - European Association of Geoscientists and Engineers
Y2 - 29 August 2021 through 2 September 2021
ER -
ID: 85333794