Composition of the Active Component of Supported Vanadium-Magnesium Catalysts According to 51 NMR Data Научная публикация
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Journal of Molecular Catalysis
ISSN: 0304-5102 |
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| Вых. Данные | Год: 1989, Том: 50, Номер: 1, Страницы: 55-65 Страниц : 11 DOI: 10.1016/0304-5102(89)80110-5 | ||
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Реферат:
Vanadium-magnesium supported catalysts and model compounds (magnesium vanadates) have been studied with use of 51V NMR. It has been established that on the catalyst surface there exist isolated tetrahedral and octahedral vanadium species, their associated forms and magnesium orthovanadate. Their relative concentrations were determined by both the surface concentration of vanadium and the nature of modifying agents (such as SO42−). The influence of CO2 and H2O adsorption and catalyst reduction with butene-1 on the vanadium coordination state has been studied.
Библиографическая ссылка:
Lapina O.B.
, Simakov A.V.
, Mastikhin V.M.
, Veniaminov S.A.
, Shubin A.A.
Composition of the Active Component of Supported Vanadium-Magnesium Catalysts According to 51 NMR Data
Journal of Molecular Catalysis. 1989. V.50. N1. P.55-65. DOI: 10.1016/0304-5102(89)80110-5 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact
Composition of the Active Component of Supported Vanadium-Magnesium Catalysts According to 51 NMR Data
Journal of Molecular Catalysis. 1989. V.50. N1. P.55-65. DOI: 10.1016/0304-5102(89)80110-5 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact
Даты:
| Поступила в редакцию: | 20 янв. 1988 г. |
| Принята к публикации: | 26 сент. 1988 г. |
| Опубликована в печати: | 23 февр. 1989 г. |
| Опубликована online: | 2 окт. 2001 г. |
Идентификаторы БД:
| Web of science: | WOS:A1989T208700009 |
| Scopus: | 2-s2.0-0024607033 |
| РИНЦ: | 31089958 |
| Chemical Abstracts: | 1989:122319 |
| Chemical Abstracts (print): | 110:122319 |
| OpenAlex: | W2072067547 |
| Sciact: | 12834 |