Hexadecane Conversion on an Alumina–Nickel Catalyst Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2019, Volume: 60, Number: 4, Pages: 439-445 Pages count : 6 DOI: 10.1134/S0023158419040025 | ||
| Tags | hexadecane, nickel, aluminum oxide, coking | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Science Foundation | 17-73-30032 |
Abstract:
The conversion of hexadecane on a 4% Ni/Al2O3 catalyst in a temperature range of 20–300°C was studied using IR spectroscopy and catalytic methods. It was found that the dehydrogenation of hexadecane occurred at 20–100°C with the subsequent formation of aromatic products, but the rates of these processes were very low. As the reaction temperature was increased to 200°C, the 4% Ni/Al2O3 catalyst exhibited a maximum activity and high selectivity for the formation of 1-hexadecene, and aromatic compounds and cracking products were present in the reaction products. As the reaction temperature was further increased, the catalytic activity significantly decreased. This was due to the fact that polyaromatic deposits gradually accumulated on the catalyst surface in a temperature range of 200–300°C.
Cite:
Chesnokov V.V.
, Chichkan A.S.
, Paukshtis E.A.
, Chesalov Y.A.
, Krasnov A.V.
Hexadecane Conversion on an Alumina–Nickel Catalyst
Kinetics and Catalysis. 2019. V.60. N4. P.439-445. DOI: 10.1134/S0023158419040025 WOS Scopus РИНЦ AN OpenAlex
Hexadecane Conversion on an Alumina–Nickel Catalyst
Kinetics and Catalysis. 2019. V.60. N4. P.439-445. DOI: 10.1134/S0023158419040025 WOS Scopus РИНЦ AN OpenAlex
Original:
Чесноков В.В.
, Чичкань А.С.
, Паукштис Е.А.
, Чесалов Ю.А.
, Краснов А.В.
Превращения гексадекана на алюмоникелевом катализаторе
Кинетика и катализ. 2019. Т.60. №4. С.471-478. DOI: 10.1134/S0453881119040026 РИНЦ OpenAlex
Превращения гексадекана на алюмоникелевом катализаторе
Кинетика и катализ. 2019. Т.60. №4. С.471-478. DOI: 10.1134/S0453881119040026 РИНЦ OpenAlex
Dates:
| Submitted: | Dec 17, 2018 |
| Accepted: | Feb 19, 2019 |
| Published print: | Jul 1, 2019 |
| Published online: | Aug 26, 2019 |
Identifiers:
| Web of science: | WOS:000482926500007 |
| Scopus: | 2-s2.0-85071494414 |
| Elibrary: | 41642200 |
| Chemical Abstracts: | 2019:1651054 |
| OpenAlex: | W2970526077 |