Adsorption Interaction in the Molecular Hydrogen-Aluminophosphate AlPO-5 Zeolite System Full article
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Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X |
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| Output data | Year: 2015, Volume: 89, Number: 3, Pages: 491-496 Pages count : 6 DOI: 10.1134/S0036024415030139 | ||
| Tags | Henry constant of H2 adsorption at 77 K, isopotential surfaces of H2 adsorption, model of the AlPO-5 zeolite lattice, potentials of pairwise adsorption interaction | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Foundation for Basic Research | 14-03-31372 |
Abstract:
The adsorption interaction between molecular hydrogen and atoms forming the lattice of AlPO-5 zeolite is studied. The potential of intramolecular interaction is calculated by summing the potentials of individual pairwise H2-O(Al, P) interactions in a fragment of the zeolite structure with a volume of ∼32 nm3. Isopotential surfaces are constructed that allow determination of the shape of zeolite microchannels and the places of the preferential localization of sorbate molecules in the porous space. The calculated and experimental values of the Henry constant of H2 adsorption on AlPO-5 at 77 K are compared.
Cite:
Grenev I.V.
, Gavrilov V.Y.
Adsorption Interaction in the Molecular Hydrogen-Aluminophosphate AlPO-5 Zeolite System
Russian Journal of Physical Chemistry A. 2015. V.89. N3. P.491-496. DOI: 10.1134/S0036024415030139 WOS Scopus РИНЦ AN OpenAlex
Adsorption Interaction in the Molecular Hydrogen-Aluminophosphate AlPO-5 Zeolite System
Russian Journal of Physical Chemistry A. 2015. V.89. N3. P.491-496. DOI: 10.1134/S0036024415030139 WOS Scopus РИНЦ AN OpenAlex
Original:
Гренев И.В.
, Гаврилов В.Ю.
Адсорбционное взаимодействие в системе молекулярный водород – алюмофосфатный цеолит AlPO-5
Журнал физической химии. 2015. Т.89. №3. С.490-496. DOI: 10.7868/S0044453715030139 РИНЦ OpenAlex
Адсорбционное взаимодействие в системе молекулярный водород – алюмофосфатный цеолит AlPO-5
Журнал физической химии. 2015. Т.89. №3. С.490-496. DOI: 10.7868/S0044453715030139 РИНЦ OpenAlex
Dates:
| Submitted: | May 16, 2014 |
| Published online: | Feb 5, 2015 |
| Published print: | Mar 1, 2015 |
Identifiers:
| Web of science: | WOS:000349295400025 |
| Scopus: | 2-s2.0-84922366470 |
| Elibrary: | 23753049 |
| Chemical Abstracts: | 2015:237473 |
| OpenAlex: | W1971501650 |