Cotransformations of n-Hexadecane, Hexene-1, and Cyclohexane over Dual-Zeolite Cracking Catalysts Full article
| Journal |
Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1531-8532 |
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| Output data | Year: 2019, Volume: 59, Number: 4, Pages: 447-454 Pages count : 8 DOI: 10.1134/S0965544119040121 | ||
| Tags | catalytic cracking, olefins, gasoline, coprocessing, zeolites, deuterium | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | 46.2.4 |
Abstract:
—Characteristic features of the conversion of n-hexadecane, hexene-1, cyclohexane, and their mixtures over dual-zeolite catalysts for co-cracking of light and heavy fractions are considered. The maximum
yield of olefins (the yield of C2–C4 olefins reaches 66.8 wt %) is achieved in the case of the use of hexene-1
possessing maximum reactivity under cracking conditions as a feedstock. Cotransformation of n-hexadecane
and hexene-1 do not indicate the presence of any significant interaction between the components. The presence of cyclohexane in the feedstock has substantial influence on the transformation of n-hexadecane, which
is due to the high hydrogen donor ability of naphthenes. It is found that the ratio of HREEY and P/HZSM5 zeolites in the composition of the catalyst has substantial influence on the value of the interaction between
the components of the feedstock. The use of hydrocarbons containing “labeled” hydrogen atoms (deuterium)
makes it possible to estimate the distribution of the naphthene hydrogen between the main gaseous products
Cite:
Potapenko O.V.
, Plekhova K.S.
, Gilyazutdinova D.B.
, Krol’ O.V.
, Sorokina T.P.
, Doronin V.P.
Cotransformations of n-Hexadecane, Hexene-1, and Cyclohexane over Dual-Zeolite Cracking Catalysts
Petroleum Chemistry. 2019. Т.59. №4. С.447-454. DOI: 10.1134/S0965544119040121 WOS Scopus РИНЦ OpenAlex
Cotransformations of n-Hexadecane, Hexene-1, and Cyclohexane over Dual-Zeolite Cracking Catalysts
Petroleum Chemistry. 2019. Т.59. №4. С.447-454. DOI: 10.1134/S0965544119040121 WOS Scopus РИНЦ OpenAlex
Original:
Потапенко О.В.
, Плехова К.С.
, Гилязутдинов Д.Б.
, Кроль О.В.
, Сорокина Т.П.
, Доронин В.П.
Совместные превращение н-гексадекана, гексена-1 и циклогексана на бицеолитных катализаторах крекинга
Нефтехимия. 2019. Т.59. №3. С.325-332. DOI: 10.1134/S0028242119030122 РИНЦ OpenAlex
Совместные превращение н-гексадекана, гексена-1 и циклогексана на бицеолитных катализаторах крекинга
Нефтехимия. 2019. Т.59. №3. С.325-332. DOI: 10.1134/S0028242119030122 РИНЦ OpenAlex
Dates:
| Submitted: | Oct 12, 2018 |
| Accepted: | Dec 10, 2018 |
| Published print: | Apr 1, 2019 |
| Published online: | May 30, 2019 |
Identifiers:
| Web of science: | WOS:000469770000011 |
| Scopus: | 2-s2.0-85066503729 |
| Elibrary: | 41610625 |
| OpenAlex: | W2947299343 |