Research of the influence of ZSM-5 zeolite modification with zinc on the direction of transformations of oil raw materials Научная публикация
| Конференция |
VI Всероссийская научная молодежная школа-конференция «Химия под знаком СИГМА: исследования, инновации, технологии" 18-20 мая 2020 , Омск |
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| Журнал |
AIP Conference Proceedings
ISSN: 0094-243X , E-ISSN: 1551-7616 |
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| Вых. Данные | Год: 2020, Том: 2301, Номер статьи : 040009, Страниц : 8 DOI: 10.1063/5.0032911 | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство науки и высшего образования Российской Федерации | 46.2.4 |
Реферат:
Zinc (0.51 and 1.15 wt. %) was deposited by impregnation of HZSM-5 zeolite with an aqueous solution of Zn(NO3)2. Zinc modification of the HZSM-5 type (SiO2/Al2O3 = 30) affects the catalytic activity of cracking catalysts based on it in the aromatization reaction. The introduction of zinc leads to an increase in the yield of aromatic compounds compared with unmodified zeolite HZSM-5 from 44.5 to 47.4 wt. % (1.0-Zn-ZSM-5) during catalytic cracking of hydrotreated vacuum gas oil and from 41.8 to 45.8 wt. % for non-purified vacuum gas oil. Modification of zeolite HZSM5 with zinc does not significantly affect the yield of C2-C4-olefins. An increase in the rate of hydrogen transfer reaction is
observed with an increase in the zinc content in zeolite HZSM-5, which leads to a decrease in the content of sulfur compounds in cracking gasoline.
Библиографическая ссылка:
Plekhova K.S.
, Sidorchik I.A.
, Sorokina T.P.
, Potapenko O.V.
, Doronin V.P.
Research of the influence of ZSM-5 zeolite modification with zinc on the direction of transformations of oil raw materials
AIP Conference Proceedings. 2020. V.2301. 040009 :1-8. DOI: 10.1063/5.0032911 Scopus РИНЦ OpenAlex
Research of the influence of ZSM-5 zeolite modification with zinc on the direction of transformations of oil raw materials
AIP Conference Proceedings. 2020. V.2301. 040009 :1-8. DOI: 10.1063/5.0032911 Scopus РИНЦ OpenAlex
Идентификаторы БД:
| Scopus: | 2-s2.0-85098093470 |
| РИНЦ: | 45056402 |
| OpenAlex: | W3112265646 |