Research output: Contribution to journal › Article › peer-review
Transport Numbers of Singly-, Doubly- and Triply-Charged Cations in Porous Glasses. / Ермакова, Людмила Эдуардовна; Кузнецова, Анастасия Сергеевна; Антропова, Татьяна Викторовна.
In: Colloid Journal, Vol. 83, No. 3, 01.05.2021, p. 294-301.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Transport Numbers of Singly-, Doubly- and Triply-Charged Cations in Porous Glasses
AU - Ермакова, Людмила Эдуардовна
AU - Кузнецова, Анастасия Сергеевна
AU - Антропова, Татьяна Викторовна
N1 - Publisher Copyright: © 2021, Pleiades Publishing, Ltd.
PY - 2021/5/1
Y1 - 2021/5/1
N2 - Abstract: Transport numbers of sodium, nickel, and lanthanum counterions have been studied in microporous (average pore radius is r = 2–3.4 nm) and macroporous (r = 16–27 nm) magnetite-free glasses and those containing magnetite in their matrices. It has been found that, in the case of microporous glasses, the relation between the transport numbers of the studied cations is primarily governed by the structure of secondary silica in pore channels. For membranes prepared from macroporous glasses, the transport numbers of the cations in the pore space depend on the surface charge magnitude and the structure of the electrical double layer.
AB - Abstract: Transport numbers of sodium, nickel, and lanthanum counterions have been studied in microporous (average pore radius is r = 2–3.4 nm) and macroporous (r = 16–27 nm) magnetite-free glasses and those containing magnetite in their matrices. It has been found that, in the case of microporous glasses, the relation between the transport numbers of the studied cations is primarily governed by the structure of secondary silica in pore channels. For membranes prepared from macroporous glasses, the transport numbers of the cations in the pore space depend on the surface charge magnitude and the structure of the electrical double layer.
KW - число переноса
KW - пористое стекло
KW - многозарядные ионы
KW - поровые каналы
UR - http://www.scopus.com/inward/record.url?scp=85107740944&partnerID=8YFLogxK
U2 - 10.1134/S1061933X21030030
DO - 10.1134/S1061933X21030030
M3 - Article
VL - 83
SP - 294
EP - 301
JO - Colloid Journal
JF - Colloid Journal
SN - 1061-933X
IS - 3
ER -
ID: 85337189