Changes in the Crystal Lattice Parameters of Montmorillonite during Its Modification by Cobalt and Aluminum Cations
- Авторы: Sokolovskiy P.V.1, Roessner F.2, Vezentsev A.I.3, Konkova T.V.4, Alekhina M.B.4, Manokhin S.S.5, Greish A.A.1
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Учреждения:
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Ossietzky University of Oldenburg
- Belgorod National State Research University
- Mendeleev University of Chemical Technology of Russia
- Institute of Problems of Chemical Physics of the Russian Academy of Sciences
- Выпуск: Том 92, № 10 (2018)
- Страницы: 1947-1952
- Раздел: Structure of Matter and Quantum Chemistry
- URL: https://bakhtiniada.ru/0036-0244/article/view/170160
- DOI: https://doi.org/10.1134/S0036024418100333
- ID: 170160
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Аннотация
The effect the modification (pillarization) of montmorillonite clays from different locations has on the crystallographic lattice parameters of montmorillonite is determined. It is revealed through ultrahigh resolution transmission electron microscopy and analyzing microdiffraction patterns that pillarization raises the distance between montmorillonite structural units to 2.2 nm, while the intracrystal distance between the atoms grows by 0.4 nm. The catalytic activity of specimens in the oxidation reaction between organic dyes and hydrogen peroxide is enhanced 2–3 times.
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Об авторах
P. Sokolovskiy
Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: carbsorb@gmail.com
Россия, Moscow, 119991
F. Roessner
Ossietzky University of Oldenburg
Автор, ответственный за переписку.
Email: frank.roessner@uni-oldenburg.de
Германия, Oldenburg, 26129
A. Vezentsev
Belgorod National State Research University
Автор, ответственный за переписку.
Email: vesentsev@bsu.edu.ru
Россия, Belgorod, 308015
T. Konkova
Mendeleev University of Chemical Technology of Russia
Email: manohin@bk.ru
Россия, Moscow, 125047
M. Alekhina
Mendeleev University of Chemical Technology of Russia
Автор, ответственный за переписку.
Email: mbalekhina@yandex.ru
Россия, Moscow, 125047
S. Manokhin
Institute of Problems of Chemical Physics of the Russian Academy of Sciences
Автор, ответственный за переписку.
Email: manohin@bk.ru
Россия, Moscow, 142432
A. Greish
Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Email: manohin@bk.ru
Россия, Moscow, 119991
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