Large-Porous Catalysts Consisting of Nanosized ZSM-5 Zeolite Crystals for n-Hexane Cracking Process Full article
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Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1531-8532 |
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| Output data | Year: 2021, Volume: 61, Number: 3, Pages: 332-340 Pages count : 9 DOI: 10.1134/s0965544121030014 | ||||||
| Tags | ZSM-5, cracking, polystyrene, n-hexane | ||||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | ГЗ-2021-2023 |
Abstract:
The paper reports the preparation of two series of nanosized (150–350 nm) ZSM-5 zeolite crystals with a Si/Al molar ratio of 70 to 144 by a template method. The prepared catalysts are distinctive in their mostly intercrystalline macroporosity and random architecture of transport channels formed as a result of the utilization of a high-molecular-weight template represented by suspended or powdered polystyrene particles about 250 nm in size. The crystallinity and the size and packing of the particles depend on the method of template introduction into a precursor mixture. The samples of both series were tested in an n-hexane cracking reaction, and the comparative assessment of their catalytic properties in terms of n-hexane conversion degree and selectivity for alkane, olefin, and isoalkane products is also summarized in the paper.
Cite:
Vorobyeva E.E.
, Sladkovskiy D.A.
, Lysikov A.I.
, Parkhomchuk E.V.
Large-Porous Catalysts Consisting of Nanosized ZSM-5 Zeolite Crystals for n-Hexane Cracking Process
Petroleum Chemistry. 2021. V.61. N3. P.332-340. DOI: 10.1134/s0965544121030014 WOS Scopus РИНЦ AN OpenAlex
Large-Porous Catalysts Consisting of Nanosized ZSM-5 Zeolite Crystals for n-Hexane Cracking Process
Petroleum Chemistry. 2021. V.61. N3. P.332-340. DOI: 10.1134/s0965544121030014 WOS Scopus РИНЦ AN OpenAlex
Original:
Воробьева Е.Е.
, Сладковский Д.А.
, Лысиков А.И.
, Пархомчук Е.В.
Крупнопористые катализаторы, состоящие из наноразмерных кристаллов цеолита ZSM-5, для процесса крекинга н-гексана
Современные молекулярные сита. 2021. Т.3. №1. С.85-93. РИНЦ
Крупнопористые катализаторы, состоящие из наноразмерных кристаллов цеолита ZSM-5, для процесса крекинга н-гексана
Современные молекулярные сита. 2021. Т.3. №1. С.85-93. РИНЦ
Dates:
| Submitted: | Oct 19, 2020 |
| Accepted: | Nov 16, 2020 |
| Published online: | Feb 8, 2021 |
| Published print: | Mar 1, 2021 |
Identifiers:
| Web of science: | WOS:000616148000004 |
| Scopus: | 2-s2.0-85100809528 |
| Elibrary: | 46752894 |
| Chemical Abstracts: | 2021:358883 |
| OpenAlex: | W3128043213 |
Citing:
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