Technology for Producing Hydrogen and Carbon Nanofibers from Natural Gas Научная публикация
| Журнал |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Вых. Данные | Год: 2022, Том: 63, Номер: 1, Страницы: 67-74 Страниц : 8 DOI: 10.1134/S0023158422010013 | ||
| Ключевые слова | methane, hydrogen, nickel, carbon nanofibers | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Российский научный фонд | 17-73-30032 |
Реферат:
A technology for producing hydrogen and carbon nanofibers from natural gas is considered. A catalyst that actively and stably operated at temperatures of 700–750°C was developed to achieve high conversions of methane. The genesis of its phase composition was investigated using electron microscopy and X-ray diffraction analysis. The modification of a 75%Ni–12%Cu/Al2O3 catalyst with iron oxide led to the formation of a ternary Ni–Cu–Fe alloy. The method developed for producing hydrogen effectively worked with the use of not only methane but also natural gas as a feedstock. An installation with a rotating reactor for producing hydrogen and carbon nanofibers from natural gas made it possible to carry out the process on a 70%Ni–10%Cu–10%Fe/Al2O3 catalyst for 20–30 h. The hydrogen concentration at the reactor outlet was higher than 70 mol %. The yield of hydrogen reached 590 L per gram of the catalyst.
Библиографическая ссылка:
Chesnokov V.V.
Technology for Producing Hydrogen and Carbon Nanofibers from Natural Gas
Kinetics and Catalysis. 2022. V.63. N1. P.67-74. DOI: 10.1134/S0023158422010013 WOS Scopus РИНЦ CAPlus OpenAlex
Technology for Producing Hydrogen and Carbon Nanofibers from Natural Gas
Kinetics and Catalysis. 2022. V.63. N1. P.67-74. DOI: 10.1134/S0023158422010013 WOS Scopus РИНЦ CAPlus OpenAlex
Оригинальная:
Чесноков В.В.
Технология получения водорода и углеродных нановолокон из природного газа
Кинетика и катализ. 2022. Т.63. №1. С.77-85. DOI: 10.31857/S0453881122010014 РИНЦ OpenAlex
Технология получения водорода и углеродных нановолокон из природного газа
Кинетика и катализ. 2022. Т.63. №1. С.77-85. DOI: 10.31857/S0453881122010014 РИНЦ OpenAlex
Даты:
| Поступила в редакцию: | 25 авг. 2021 г. |
| Принята к публикации: | 7 сент. 2021 г. |
| Опубликована в печати: | 1 февр. 2022 г. |
| Опубликована online: | 23 мар. 2022 г. |
Идентификаторы БД:
| Web of science: | WOS:000772546900006 |
| Scopus: | 2-s2.0-85127115848 |
| РИНЦ: | 48420995 |
| Chemical Abstracts: | 2022:790298 |
| OpenAlex: | W4293222980 |