Bifunctional Cobalt Catalysts for the Fischer–Tropsch Synthesis of Low-Pour-Point Diesel Fuel: From Development to Implementation: 2. Optimization of the Catalyst Component Composition Научная публикация
| Журнал |
Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555 |
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| Вых. Данные | Год: 2023, Том: 15, Номер: 4, Страницы: 357-366 Страниц : 10 DOI: 10.1134/s2070050423040128 | ||
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Реферат:
The effect of the content of metallic (Co–Al2O3/SiO2 catalyst) and acidic components (ZSM-5 zeolite in H-form) on the properties of a bifunctional catalyst for the integrated synthesis of low-pour-point diesel fuel by the Fischer–Tropsch method has been studied. The catalysts in the form of a composite mixture with a binder (boehmite) have been characterized by XRD, BET, and TPR methods. The tests are conducted in a fixed-bed flow reactor at a pressure of 2.0 MPa, a temperature of 240°C, and a gas space velocity of 1000 h–1. The activity and selectivity of catalysts and the fractional and hydrocarbon compositions of products as a function of the ratio of components have been compared. It has been found that the synthesis productivity with respect to С5+ hydrocarbons and selectivity to products of the С11–C18 diesel fraction with a high content of isomeric products correlate with the ratio of metallic and acidic components in the catalyst composition. The catalyst recommended for use in diesel fuel production has a composition with a ratio of metallic and acidic components of 1.17.
Библиографическая ссылка:
Yakovenko R.E.
, Bakun V.G.
, Zubkov I.N.
, Papeta O.P.
, Saliev A.N.
, Savost’yanov A.P.
Bifunctional Cobalt Catalysts for the Fischer–Tropsch Synthesis of Low-Pour-Point Diesel Fuel: From Development to Implementation: 2. Optimization of the Catalyst Component Composition
Catalysis in Industry. 2023. V.15. N4. P.357-366. DOI: 10.1134/s2070050423040128 WOS Scopus РИНЦ OpenAlex
Bifunctional Cobalt Catalysts for the Fischer–Tropsch Synthesis of Low-Pour-Point Diesel Fuel: From Development to Implementation: 2. Optimization of the Catalyst Component Composition
Catalysis in Industry. 2023. V.15. N4. P.357-366. DOI: 10.1134/s2070050423040128 WOS Scopus РИНЦ OpenAlex
Оригинальная версия:
Яковенко Р.Е.
, Бакун В.Г.
, Зубков И.Н.
, Папета О.П.
, Салиев А.Н.
, Савостьянов А.П.
Бифункциональный кобальтовый катализатор для синтеза низкозастывающего дизельного топлива методом Фишера – Тропша – от разработки к внедрению. Часть 2. Оптимизация компонентного состава катализатора
Катализ в промышленности. 2023. №2. С.15-25. DOI: 10.18412/1816-0387-2023-2-15-25 РИНЦ CAPlus OpenAlex
Бифункциональный кобальтовый катализатор для синтеза низкозастывающего дизельного топлива методом Фишера – Тропша – от разработки к внедрению. Часть 2. Оптимизация компонентного состава катализатора
Катализ в промышленности. 2023. №2. С.15-25. DOI: 10.18412/1816-0387-2023-2-15-25 РИНЦ CAPlus OpenAlex
Даты:
| Поступила в редакцию: | 15 июл. 2022 г. |
| Принята к публикации: | 15 сент. 2022 г. |
| Опубликована в печати: | 26 дек. 2023 г. |
| Опубликована online: | 26 дек. 2023 г. |
Идентификаторы БД:
| Web of science: | WOS:001130622200006 |
| Scopus: | 2-s2.0-85180684459 |
| РИНЦ: | 64656695 |
| OpenAlex: | W4390225091 |