Reinforced Nickel and Nickel–Platinum Catalysts for Performing the Thermally Coupled Reactions of Methane Steam Reforming and Hydrogen Oxidation Научная публикация
| Журнал |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Вых. Данные | Год: 2007, Том: 48, Номер: 1, Страницы: 116-124 Страниц : 9 DOI: 10.1134/S0023158407010156 | ||
| Ключевые слова | Nickel Oxide; Nickel Catalyst; Platinum Catalyst; Chromium Oxide; Mercury Porosimetry | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Международный научно-технический центр | 2291 |
Реферат:
The formation of composite nickel and nickel–platinum catalysts reinforced with steel gauze was
studied. The catalysts were prepared by sintering powdered nickel metal and a supported nickel catalyst
(GIAP-3 or NIAP-18) with a chromium oxide additive in the case of nickel-containing composite catalysts or
by sintering powdered nickel, aluminum, and a supported platinum catalyst in the case of catalysts containing
nickel–platinum. With the use of electron microscopy, mercury porosimetry, and X-ray electron probe
microanalysis, it was found that a metal matrix, in the pores of which supported catalyst particles were distributed,
was formed in the composite catalysts. The reinforced nickel catalysts prepared were active in the reaction
of methane steam reforming, and the catalysts containing nickel–platinum were active in the reaction of hydrogen
oxidation. An increase in the activity of reinforced nickel catalysts in the course of the reaction was found.
It is believed that the increase of the activity was due to the reduction of nickel oxide from an inactive difficultto-reduce
oxide film containing nickel and chromium oxides under the action of the reaction atmosphere.
Библиографическая ссылка:
Danilova M.M.
, Sabirova Z.A.
, Kuzin N.A.
, Kirillov V.A.
, Rudina N.A.
, Moroz E.M.
, Boronin A.I.
Reinforced Nickel and Nickel–Platinum Catalysts for Performing the Thermally Coupled Reactions of Methane Steam Reforming and Hydrogen Oxidation
Kinetics and Catalysis. 2007. V.48. N1. P.116-124. DOI: 10.1134/S0023158407010156 WOS Scopus РИНЦ CAPlusCA OpenAlex
Reinforced Nickel and Nickel–Platinum Catalysts for Performing the Thermally Coupled Reactions of Methane Steam Reforming and Hydrogen Oxidation
Kinetics and Catalysis. 2007. V.48. N1. P.116-124. DOI: 10.1134/S0023158407010156 WOS Scopus РИНЦ CAPlusCA OpenAlex
Оригинальная:
Данилова М.М.
, Сабирова З.А.
, Кузин Н.А.
, Кириллов В.А.
, Рудина Н.А.
, Мороз Э.М.
, Боронин А.И.
Никелевые и никель-платиносодержащие армированные катализаторы проведения совмещенных по теплу реакций паровой конверсии метана и окисления водорода
Кинетика и катализ. 2007. Т.48. №1. С.123-131. РИНЦ
Никелевые и никель-платиносодержащие армированные катализаторы проведения совмещенных по теплу реакций паровой конверсии метана и окисления водорода
Кинетика и катализ. 2007. Т.48. №1. С.123-131. РИНЦ
Даты:
| Поступила в редакцию: | 30 июн. 2005 г. |
| Опубликована в печати: | 1 февр. 2007 г. |
Идентификаторы БД:
| Web of science: | WOS:000244313200015 |
| Scopus: | 2-s2.0-33847284543 |
| РИНЦ: | 13534666 |
| Chemical Abstracts: | 2007:168756 |
| Chemical Abstracts (print): | 147:280677 |
| OpenAlex: | W2020907047 |