Two Oxygen States and the Role of Carbon in Partial Oxidation of Ethylene over Silver Письма в редакцию
| Журнал |
Surface Science
ISSN: 0039-6028 |
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| Вых. Данные | Год: 1990, Том: 232, Номер: 1-2, Страницы: L205-L209 Страниц : 5 DOI: 10.1016/0039-6028(90)90580-2 | ||
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| Организации |
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Реферат:
The interaction of O2 and a C2H4+ O2 reaction mixture with the surface of polycrystalline silver at P = 10−2−103 Pa and T = 420−620 K was studied by XPS, TDS and TPR. The formation of two states of Oads with EBO 1s = 528.4 and 530.5 eV is shown and the necessity of participation of both states in ethylene epoxidation is stated. It is assumed that an elementary carbon resulting from oxidative dehydrogenation of ethylene stabilizes defects of the silver surface and takes part in the formation of a mixed adsorption layer consisting of two states of Oads.
Библиографическая ссылка:
Bukhtiyarov V.I.
, Boronin A.I.
, Savchenko V.I.
Two Oxygen States and the Role of Carbon in Partial Oxidation of Ethylene over Silver
Surface Science. 1990. V.232. N1-2. P.L205-L209. DOI: 10.1016/0039-6028(90)90580-2 WOS Scopus РИНЦ CAPlusCA OpenAlex
Two Oxygen States and the Role of Carbon in Partial Oxidation of Ethylene over Silver
Surface Science. 1990. V.232. N1-2. P.L205-L209. DOI: 10.1016/0039-6028(90)90580-2 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 11 июл. 1989 г. |
| Принята к публикации: | 10 янв. 1990 г. |
| Опубликована в печати: | 1 июн. 1990 г. |
| Опубликована online: | 19 сент. 2002 г. |
Идентификаторы БД:
| Web of science: | WOS:A1990DK36900002 |
| Scopus: | 2-s2.0-0039083800 |
| РИНЦ: | 31104234 |
| Chemical Abstracts: | 1990:514483 |
| Chemical Abstracts (print): | 113:114483 |
| OpenAlex: | W1984764663 |