Effect of the ZSM-23 Synthesis Method on the Properties of Pt/ZSM-23/Al2O3 Catalysts in n-Decane Conversion Full article
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Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1531-8532 |
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| Output data | Year: 2020, Volume: 60, Number: 2, Pages: 212-218 Pages count : 7 DOI: 10.1134/S0965544120020085 | ||
| Tags | DMF; isodewaxing; n-decane; Pt/ZSM-23; template-free synthesis | ||
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| Affiliations |
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | 0303-2016-0010 |
Abstract:
Zeolites of the MTT framework type (Si/Al = 30) have been synthesized using dimethylformamide as a template and by a template-free method (Si/Al = 24). The morphology, textural, and acidic properties of the synthesized zeolites have been studied by scanning electron microscopy, high-resolution transmission electron microscopy, N2 adsorption, IR spectroscopy of adsorbed pyridine, and temperature-programmed desorption of ammonia and compared with the properties of a commercial ZSM-23 zeolite (Si/Al = 24). Zeolite powders have been used to prepare ZSM-23+Al2O3 supports and then Pt-modified bifunctional catalysts, the properties of which have been tested in n-decane hydroconversion. It has been shown that the isomerization activity of the Pt/ZSM-23/Al2O3 catalysts is largely determined by the texture and morphology of the original zeolites. © 2020, Pleiades Publishing, Ltd.
Cite:
Smirnova M.Y.
, Piryutko L.V.
, Brester Y.S.
, Parfenov M.V.
, Kaichev V.V.
, Klimov O.V.
, Noskov A.S.
Effect of the ZSM-23 Synthesis Method on the Properties of Pt/ZSM-23/Al2O3 Catalysts in n-Decane Conversion
Petroleum Chemistry. 2020. V.60. N2. P.212-218. DOI: 10.1134/S0965544120020085 WOS Scopus РИНЦ AN OpenAlex
Effect of the ZSM-23 Synthesis Method on the Properties of Pt/ZSM-23/Al2O3 Catalysts in n-Decane Conversion
Petroleum Chemistry. 2020. V.60. N2. P.212-218. DOI: 10.1134/S0965544120020085 WOS Scopus РИНЦ AN OpenAlex
Original:
Смирнова М.Ю.
, Пирютко Л.В.
, Брестер Ю.С.
, Парфенов М.В.
, Каичев В.В.
, Климов О.В.
, Носков А.С.
Влияние способа синтеза ZSM-23 на свойства катализаторов Pt/ZSM-23/Al2O3 в превращении н-декана
Нефтехимия. 2020. Т.60. №2. С.234-241. DOI: 10.31857/S0028242120020082 РИНЦ OpenAlex
Влияние способа синтеза ZSM-23 на свойства катализаторов Pt/ZSM-23/Al2O3 в превращении н-декана
Нефтехимия. 2020. Т.60. №2. С.234-241. DOI: 10.31857/S0028242120020082 РИНЦ OpenAlex
Dates:
| Accepted: | Oct 14, 19 |
| Submitted: | Aug 14, 2019 |
| Published print: | Feb 1, 2020 |
| Published online: | Mar 17, 2020 |
Identifiers:
| Web of science: | WOS:000520314500009 |
| Scopus: | 2-s2.0-85082011593 |
| Elibrary: | 43267528 |
| Chemical Abstracts: | 2020:520858 |
| OpenAlex: | W3010925376 |