Large-Porous Catalysts Consisting of Nanosized ZSM-5 Zeolite Crystals for n-Hexane Cracking Process

Standard

Large-Porous Catalysts Consisting of Nanosized ZSM-5 Zeolite Crystals for n-Hexane Cracking Process. / Vorobyeva, E. E.; Sladkovskiy, D. A.; Lysikov, A. I. и др.

в: Petroleum Chemistry, Том 61, № 3, 03.2021, стр. 332-340.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Author

Vorobyeva, E. E. ; Sladkovskiy, D. A. ; Lysikov, A. I. и др. / Large-Porous Catalysts Consisting of Nanosized ZSM-5 Zeolite Crystals for n-Hexane Cracking Process. в: Petroleum Chemistry. 2021 ; Том 61, № 3. стр. 332-340.

BibTeX

@article{a0d25dfde85a40d4b579fc7392cedb07,

title = "Large-Porous Catalysts Consisting of Nanosized ZSM-5 Zeolite Crystals for n-Hexane Cracking Process",

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.",

keywords = "cracking, n-hexane, polystyrene, ZSM-5",

author = "Vorobyeva, {E. E.} and Sladkovskiy, {D. A.} and Lysikov, {A. I.} and Parkhomchuk, {E. V.}",

year = "2021",

month = mar,

doi = "10.1134/S0965544121030014",

language = "English",

volume = "61",

pages = "332--340",

journal = "Petroleum Chemistry",

issn = "0965-5441",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "3",

}

RIS

TY - JOUR

T1 - Large-Porous Catalysts Consisting of Nanosized ZSM-5 Zeolite Crystals for n-Hexane Cracking Process

AU - Vorobyeva, E. E.

AU - Sladkovskiy, D. A.

AU - Lysikov, A. I.

AU - Parkhomchuk, E. V.

PY - 2021/3

Y1 - 2021/3

N2 - 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.

AB - 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.

KW - cracking

KW - n-hexane

KW - polystyrene

KW - ZSM-5

UR - http://www.scopus.com/inward/record.url?scp=85100809528&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/718d6d04-4a92-315b-83b5-58c88ed5957e/

U2 - 10.1134/S0965544121030014

DO - 10.1134/S0965544121030014

M3 - Article

AN - SCOPUS:85100809528

VL - 61

SP - 332

EP - 340

JO - Petroleum Chemistry

JF - Petroleum Chemistry

SN - 0965-5441

IS - 3

ER -

ID: 27877355