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Influence of Steaming of Gallium-Containing Zeolite on Its Acid and Catalytic Properties in the Propane Aromatization Process Научная публикация

Журнал Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1531-8532
Вых. Данные Год: 2018, Том: 58, Номер: 3, Страницы: 237–244 Страниц : 8 DOI: 10.1134/S0965544118030155
Ключевые слова propane, aromatic hydrocarbons, zeolite, acidity, conversion, activity, selectivity, coke, carbonaceous deposits
Авторы Vosmerikova L.N. 1 , Danilova I. G. 2 , Vosmerikov A.A. 1 , Barbashin Ya. E. 1 , Vosmerikov A.V. 1
Организации
1 Institute of Petroleum Chemistry, Siberian Branch of Russian Academy of Sciences, Tomsk, 634055 Russia
2 Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, Novosibirsk, 630090 Russia

Реферат: 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.
Библиографическая ссылка: 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 CAPlus OpenAlex
Оригинальная: 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
Даты:
Поступила в редакцию: 18 сент. 2017 г.
Опубликована в печати: 1 мар. 2018 г.
Опубликована online: 2 апр. 2018 г.
Идентификаторы БД:
Web of science: WOS:000429000800011
Scopus: 2-s2.0-85044825201
РИНЦ: 35540791
Chemical Abstracts: 2018:685733
OpenAlex: W2803006027
Цитирование в БД:
БД Цитирований
Scopus 2
OpenAlex 1
Альметрики: