Character of Hydrogen Interaction with Copper Chromite Научная публикация
| Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
||
|---|---|---|---|
| Вых. Данные | Год: 1996, Том: 58, Номер: 1, Страницы: 49-56 Страниц : 8 DOI: 10.1007/BF02071104 | ||
| Ключевые слова | Catalyst activation, Copper chromite, Hydrogen, Hydrogenation, Sorption kinetics | ||
| Авторы |
|
||
| Организации |
|
Реферат:
Hydrogen bonding kinetics have been studied and water amounts produced in H2 interaction with copper chromite CuCr2O4 determined. Two possible interaction mechanisms are suggested: (1) a mechanism involving solid phase oxygen accompanied by water formation; (2) direct redox copper displacement from chromite by hydrogen that requires no oxygen. Initially, when the reaction occurs mainly on the surface, up to 40% of hydrogen is converted according to the first mechanism. Then, the process mainly occurs in the bulk via the second mechanism. Hydrogen sorption by copper chromite proved to be reversible.
Библиографическая ссылка:
Simentsova I.I.
, Khasin A.V.
, Yurieva T.M.
Character of Hydrogen Interaction with Copper Chromite
Reaction Kinetics and Catalysis Letters. 1996. V.58. N1. P.49-56. DOI: 10.1007/BF02071104 WOS Scopus РИНЦ CAPlusCA OpenAlex
Character of Hydrogen Interaction with Copper Chromite
Reaction Kinetics and Catalysis Letters. 1996. V.58. N1. P.49-56. DOI: 10.1007/BF02071104 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 3 июл. 1995 г. |
| Принята к публикации: | 11 авг. 1995 г. |
| Опубликована в печати: | 1 мая 1996 г. |
Идентификаторы БД:
| Web of science: | WOS:A1996VH68600008 |
| Scopus: | 2-s2.0-0042015686 |
| РИНЦ: | 13234280 |
| Chemical Abstracts: | 1996:636120 |
| Chemical Abstracts (print): | 125:286007 |
| OpenAlex: | W1964872404 |