Synthesis of Zn Aluminosilicates and Their Physicochemical and Catalytic Properties in the Aromatization of Propane Full article
| Journal |
Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X |
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| Output data | Year: 2022, Volume: 96, Number: 3, Pages: 535-541 Pages count : 7 DOI: 10.1134/s0036024422030268 | ||||||
| Tags | zinc aluminosilicate, crystals, clusters, aggregates, morphology, active centers, aromatization, propane | ||||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation |
Abstract:
Zn aluminosilicates of a ZSM-5 zeolite structural type are synthesized from alkaline alumino-silica gels via hydrothermal crystallization. Structural and morphological data on the samples show that incorporating zinc into the zeolite structure leads to the formation of the particles of different morphology and elemental composition. Data from EDX analysis show that the distribution of elements throughout the zeolite catalyst is almost uniform, due to the morphology of the crystals that form. It is found that Zn aluminosilicates have high catalytic activity in the conversion of propane into aromatic hydrocarbons. A 0.81% Zn-AC sample exhibits the greatest selectivity toward aromatic compounds, due to the specific distribution and state of Zn in the zeolite and its acidic properties.
Cite:
Vosmerikova L.N.
, Vosmerikov A.A.
, Zaikovskii V.I.
, Vosmerikov A.V.
Synthesis of Zn Aluminosilicates and Their Physicochemical and Catalytic Properties in the Aromatization of Propane
Russian Journal of Physical Chemistry A. 2022. V.96. N3. P.535-541. DOI: 10.1134/s0036024422030268 WOS Scopus РИНЦ ANCAN OpenAlex
Synthesis of Zn Aluminosilicates and Their Physicochemical and Catalytic Properties in the Aromatization of Propane
Russian Journal of Physical Chemistry A. 2022. V.96. N3. P.535-541. DOI: 10.1134/s0036024422030268 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Восмерикова Л.Н.
, Восмериков А.А.
, Зайковский В.И.
, Восмериков А.В.
Синтез Zn-алюмосиликатов, их физико-химические и каталитические свойства в процессе ароматизации пропана
Журнал физической химии. 2022. Т.96. №3. С.365-372. DOI: 10.31857/S0044453722030268 РИНЦ OpenAlex
Синтез Zn-алюмосиликатов, их физико-химические и каталитические свойства в процессе ароматизации пропана
Журнал физической химии. 2022. Т.96. №3. С.365-372. DOI: 10.31857/S0044453722030268 РИНЦ OpenAlex
Dates:
| Submitted: | Sep 15, 2021 |
| Accepted: | Sep 21, 2021 |
| Published print: | Mar 27, 2022 |
| Published online: | Mar 27, 2022 |
Identifiers:
| Web of science: | WOS:000773967400010 |
| Scopus: | 2-s2.0-85127359180 |
| Elibrary: | 48422991 |
| Chemical Abstracts: | 2022:835675 |
| Chemical Abstracts (print): | 178:209885 |
| OpenAlex: | W4221126732 |