Pyrolysis of methane on fechral resistive catalyst with additions of hydrogen or oxygen to the reaction mixture Научная публикация
| Журнал |
Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555 |
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| Вых. Данные | Год: 2015, Том: 7, Номер: 3, Страницы: 171-174 Страниц : 4 DOI: 10.1134/S2070050415030101 | ||
| Ключевые слова | catalytic pyrolysis, methane, fechral, resistive catalysts, acetylene | ||
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| Организации |
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Реферат:
The effect of adding oxygen or hydrogen to a reaction mixture (CH4 + N2) on the pyrolysis of methane in the temperature range of 700 to 1400°C over an electrically heated fechral coil precalcinated in air is studied. It is shown that the process occurs in two temperature regions that differ from each other in their selectivity toward the main products (C2 hydrocarbons) under the conditions of both anoxic and oxidative pyrolysis at methane/oxygen ratios of 15/1 and 9/1. When hydrogen is added, the pyrolysis of methane occurs only at high temperatures with the formation of acetylene predominating. Adding both hydrogen and oxygen shifts the methane conversion and selectivity maximum toward acetylene to higher temperatures, thus enhancing the operational temperature range of the catalyst.
Библиографическая ссылка:
Sigaeva S.S.
, Temerev V.L.
, Borisov V.A.
, Tsyrul'nikov P.G.
Pyrolysis of methane on fechral resistive catalyst with additions of hydrogen or oxygen to the reaction mixture
Catalysis in Industry. 2015. V.7. N3. P.171-174. DOI: 10.1134/S2070050415030101 WOS Scopus РИНЦ OpenAlex
Pyrolysis of methane on fechral resistive catalyst with additions of hydrogen or oxygen to the reaction mixture
Catalysis in Industry. 2015. V.7. N3. P.171-174. DOI: 10.1134/S2070050415030101 WOS Scopus РИНЦ OpenAlex
Оригинальная:
Сигаева С.С.
, Темерев В.Л.
, Борисов В.А.
, Цырульников П.Г.
Пиролиз метана на фехралевом резистивном катализаторе при добавлении водорода или кислорода в реакционную смесь
Катализ в промышленности. 2015. Т.15. №2. С.6-9. РИНЦ
Пиролиз метана на фехралевом резистивном катализаторе при добавлении водорода или кислорода в реакционную смесь
Катализ в промышленности. 2015. Т.15. №2. С.6-9. РИНЦ
Даты:
| Опубликована в печати: | 1 июл. 2015 г. |
| Опубликована online: | 24 сент. 2015 г. |
Идентификаторы БД:
| Web of science: | WOS:000372437400001 |
| Scopus: | 2-s2.0-84942410961 |
| РИНЦ: | 24952546 |
| OpenAlex: | W2126424202 |