Methanol Dehydrogenation over Cu/SiO2 Catalysts Научная публикация
| Конференция |
4th Russian-Mexican Workshop on Nanoparticles, Nanomaterials and Nanoprocessing (RuMex) 05-09 мая 2014 , Ensenada, Baja California |
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| Журнал |
International Journal of Nanotechnology
ISSN: 1475-7435 , E-ISSN: 1741-8151 |
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| Вых. Данные | Год: 2016, Том: 13, Номер: 1-3, Страницы: 185-199 Страниц : 15 DOI: 10.1504/IJNT.2016.074533 | ||||||||
| Ключевые слова | Copper-containing catalysts, Methanol dehydrogenation, Methyl formate, Selectivity, Silica support | ||||||||
| Авторы |
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| Организации |
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Реферат:
The methanol dehydrogenation was carried out over the impregnated Cu/SiO2 catalysts. It was found that the temperature of the catalyst’s preliminary reduction by hydrogen could play a dramatic role. The interaction of copper ions with silica during the reduction at ≥ 300°C was observed. Metallic copper species obtained at low reduction temperature were found to be responsible for the methyl formate formation. The catalysts containing copper in the oxidized state showed low selectivity because of by-side reaction of coke formation and were deactivated rapidly. The optimal temperature of reduction was found to be 250°C.
Библиографическая ссылка:
Vedyagin A.
, Kotolevich Y.
, Tsyrulʹnikov P.
, Khramov E.
, Nizovskii A.
Methanol Dehydrogenation over Cu/SiO2 Catalysts
International Journal of Nanotechnology. 2016. V.13. N1-3. P.185-199. DOI: 10.1504/IJNT.2016.074533 WOS Scopus РИНЦ CAPlus OpenAlex
Methanol Dehydrogenation over Cu/SiO2 Catalysts
International Journal of Nanotechnology. 2016. V.13. N1-3. P.185-199. DOI: 10.1504/IJNT.2016.074533 WOS Scopus РИНЦ CAPlus OpenAlex
Идентификаторы БД:
| Web of science: | WOS:000372079100016 |
| Scopus: | 2-s2.0-84958777170 |
| РИНЦ: | 26866060 |
| Chemical Abstracts: | 2017:1593921 |
| OpenAlex: | W2525139293 |