Characterization of Acid-Modified Alumina as a Support for Reforming Catalysts Научная публикация
| Журнал |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
||
|---|---|---|---|
| Вых. Данные | Год: 2020, Том: 61, Номер: 1, Страницы: 130-136 Страниц : 7 DOI: 10.1134/S0023158420010097 | ||
| Ключевые слова | n-heptane reforming, platinum, rhenium, alumina, acetic acid, acidity | ||
| Авторы |
|
||
| Организации |
|
Информация о финансировании (1)
| 1 | Федеральное агентство научных организаций России | V.46.2.4 |
Реферат:
The textural and acid–base characteristics of initial alumina and alumina modified with acetic acid at different concentrations (from 0.83 to 17.4 mol/L) were studied. It was found that treatment with acetic acid did not exert significant effects on the texture characteristics and phase composition of the supports. According to the IR-spectroscopic data on adsorbed CO, an increase in the concentration of medium strength Lewis acid sites and an increase in the total acidity of the modified supports were observed, as compared with those of the starting alumina. Among the Pt‒Re systems, a catalyst based on the support treated with acetic acid at a concentration of 1.67 mol/L exhibited the highest activity in n-heptane reforming due to an optimal composition of the acid sites of the support.
Библиографическая ссылка:
Tregubenko V.Y.
, Belyi A.S.
Characterization of Acid-Modified Alumina as a Support for Reforming Catalysts
Kinetics and Catalysis. 2020. V.61. N1. P.130-136. DOI: 10.1134/S0023158420010097 WOS Scopus РИНЦ CAPlus OpenAlex ЦНХТ ID
Characterization of Acid-Modified Alumina as a Support for Reforming Catalysts
Kinetics and Catalysis. 2020. V.61. N1. P.130-136. DOI: 10.1134/S0023158420010097 WOS Scopus РИНЦ CAPlus OpenAlex ЦНХТ ID
Оригинальная:
Трегубенко В.Ю.
, Белый А.С.
Исследование эффектов кислотного модифицирования алюмооксидного носителя катализаторов риформинга
Кинетика и катализ. 2020. Т.61. №1. С.119-125. DOI: 10.1134/S0453881120010104 РИНЦ ЦНХТ ID
Исследование эффектов кислотного модифицирования алюмооксидного носителя катализаторов риформинга
Кинетика и катализ. 2020. Т.61. №1. С.119-125. DOI: 10.1134/S0453881120010104 РИНЦ ЦНХТ ID
Даты:
| Поступила в редакцию: | 19 мар. 2019 г. |
| Принята к публикации: | 26 июл. 2019 г. |
| Опубликована в печати: | 1 янв. 2020 г. |
| Опубликована online: | 29 мар. 2020 г. |
Идентификаторы БД:
| Web of science: | WOS:000522168200009 |
| Scopus: | 2-s2.0-85082757947 |
| РИНЦ: | 43259039 |
| Chemical Abstracts: | 2020:589909 |
| OpenAlex: | W3014590162 |
| ЦНХТ ID: | 2665 |