Influence of Steaming of Gallium-Containing Zeolite on Its Acid and Catalytic Properties in the Propane Aromatization Process Full article
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Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1531-8532 |
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| Output data | Year: 2018, Volume: 58, Number: 3, Pages: 237–244 Pages count : 8 DOI: 10.1134/S0965544118030155 | ||||
| Tags | propane, aromatic hydrocarbons, zeolite, acidity, conversion, activity, selectivity, coke, carbonaceous deposits | ||||
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Abstract:
Propane conversion to aromatic hydrocarbons (HC) on a steamed galloaluminosilicate catalyst has been studied. Dependences of the propane conversion, the selectivity of the formation of its conversion products, and the on-stream stability of galloaluminosilicate on the steaming temperature have been revealed. It has been found that steaming leads to a decrease in concentration of acid sites of different strengths, a change that has been associated with partial dealumination of the zeolite framework. Trends in the coking process on the steamed galloaluminosilicate surface in the propane conversion to aromatic hydrocarbons have been elucidated, and the origin and concentration of the condensation products formed have been determined.
Cite:
Vosmerikova L.N.
, Danilova I.G.
, Vosmerikov A.A.
, Barbashin Y.E.
, Vosmerikov A.V.
Influence of Steaming of Gallium-Containing Zeolite on Its Acid and Catalytic Properties in the Propane Aromatization Process
Petroleum Chemistry. 2018. V.58. N3. P.237–244. DOI: 10.1134/S0965544118030155 WOS Scopus РИНЦ AN OpenAlex
Influence of Steaming of Gallium-Containing Zeolite on Its Acid and Catalytic Properties in the Propane Aromatization Process
Petroleum Chemistry. 2018. V.58. N3. P.237–244. DOI: 10.1134/S0965544118030155 WOS Scopus РИНЦ AN OpenAlex
Original:
Восмерикова Л.Н.
, Данилова И.Г.
, Восмериков А.А.
, Барбашин Я.Е.
, Восмериков А.В.
Влияние термопаровой обработки галийсодержащего цеолита на его кислотные и каталитические свойства в процессе ароматизации пропана
Нефтехимия. 2018. Т.58. №2. С.194-201. DOI: 10.7868/S0028242118020119 РИНЦ OpenAlex
Влияние термопаровой обработки галийсодержащего цеолита на его кислотные и каталитические свойства в процессе ароматизации пропана
Нефтехимия. 2018. Т.58. №2. С.194-201. DOI: 10.7868/S0028242118020119 РИНЦ OpenAlex
Dates:
| Submitted: | Sep 18, 2017 |
| Published print: | Mar 1, 2018 |
| Published online: | Apr 2, 2018 |
Identifiers:
| Web of science: | WOS:000429000800011 |
| Scopus: | 2-s2.0-85044825201 |
| Elibrary: | 35540791 |
| Chemical Abstracts: | 2018:685733 |
| OpenAlex: | W2803006027 |