Phenol and Tetralin Co-Conversion Regularities under Catalytic Cracking Conditions | Sciact - CRIS-система Института катализа

Phenol and Tetralin Co-Conversion Regularities under Catalytic Cracking Conditions Научная публикация

Журнал

Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555

Вых. Данные

Год: 2023, Том: 15, Номер: 2, Страницы: 203-211 Страниц : 9 DOI: 10.1134/S2070050423020095

Ключевые слова

catalytic cracking, vacuum gas oil, bio-oil, tetralin, phenol

Авторы

Lipin P.V. ¹ , Doronin V.P. ¹ , Potapenko O.V. ¹ , Sorokina T.P. ¹

Организации

1	Center for New Chemical Technologies, Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Omsk, 644040 Russia

Информация о финансировании (1)

Министерство науки и высшего образования Российской Федерации (с 15 мая 2018)

0239-2021-0006

The effect an oxygen-containing compound has on the cracking of an aromatic hydrocarbon is studied using the example of a model mixture of phenol-tetralin. An analysis of the temperature dependences of the cracking rate constant of tetralin and tetralin in a mixture with phenol indicates inhibition of the cracking of tetralin during its co-conversion with an oxygen-containing compound, due to the greater adsorption capacity of phenol on the catalyst’s surface. It is found that phenol in the model mixture alters the composition of liquid products, especially at low cracking temperatures. The effect water on the conversion of a phenol-tetralin mixture is studied. It is established that water in the model feed reduces the inhibition of the cracking reaction of an aromatic hydrocarbon by an oxygen-containing compound. Based on results from catalytic transformations, it is determined that when water is added, the level of the overall conversion of the mixture and the conversion of tetralin increase regardless of temperature. No appreciable qualitative differences between the distributions of cracking products in model mixtures with and without water.

Lipin P.V. , Doronin V.P. , Potapenko O.V. , Sorokina T.P.
Phenol and Tetralin Co-Conversion Regularities under Catalytic Cracking Conditions
Catalysis in Industry. 2023. V.15. N2. P.203-211. DOI: 10.1134/S2070050423020095 WOS Scopus РИНЦ OpenAlex ЦНХТ ID

Липин П.В. , Доронин В.П. , Потапенко О.В. , Сорокина Т.П.
Закономерности совместного превращения фенола и тетралина в условиях каталитического крекинга
Катализ в промышленности. 2022. Т.22. №5. С.53-60. DOI: 10.18412/1816-0387-2022-5-53-60 РИНЦ CAPlus OpenAlex ЦНХТ ID

Поступила в редакцию:	11 апр. 2022 г.
Принята к публикации:	16 мая 2022 г.
Опубликована в печати:	17 июн. 2023 г.
Опубликована online:	17 июн. 2023 г.

Web of science:	WOS:001012592000009
Scopus:	2-s2.0-85162160312
РИНЦ:	53982712
OpenAlex:	W4381057050
ЦНХТ ID:	4178

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