Study of the Impact of Y2O3 Support Synthesis on Carbon Dioxide Methanation Catalyst Applications Научная публикация
| Журнал |
Industrial and Engineering Chemistry Research
ISSN: 0888-5885 , E-ISSN: 1520-5045 |
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| Вых. Данные | Год: 2022, Том: 61, Номер: 43, Страницы: 15810-15819 Страниц : 10 DOI: 10.1021/acs.iecr.2c01813 | ||||
| Ключевые слова | Benchmarking;Carbon dioxide;Catalysts;Fourier transform infrared spectroscopy;High resolution transmission electron microscopy;Hydrogenation;Nickel compounds;Scanning electron microscopy;X ray diffraction;Yttrium oxide | ||||
| Авторы |
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| Организации |
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Информация о финансировании (3)
| 1 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | 0239-2021-0010 |
| 2 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | 0239-2021-0005 |
| 3 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | 075-12-2021-697 |
Реферат:
The present work reports on the fine-tuning of the composition of yttrium oxide as a support for carbon dioxide methanation (CME) catalyst applications. Using a suite of analytical techniques (X-ray diffraction, Brunauer−Emmett−Teller surface area analysis, mercury porosimetry, Fourier transform infrared spectroscopy, scanning electron microscopy and transmission electron microscopy), we examine the impact of the synthetic parameters, for example, calcination temperature, on the resulting properties of Y2O3 supports. Novel yttria-based carriers were used to produce a series of Ni/Y2O3 catalytic systems that were evaluated under fixed-bed CME conditions. We observe a superior specific activity of Ni/Y2O3 catalysts in comparison with a commercial Ni-based benchmark and assign this performance of the former to the stabilizing effect of the Y2O3-support on the active component.
Библиографическая ссылка:
Derevschikov V.S.
, Kukushkin R.G.
, Yatsenko D.A.
, Potemkin D.I.
, Ruvinskiy P.S.
, Shinkevich K.S.
, Glazneva T.S.
, Yakovlev V.A.
Study of the Impact of Y2O3 Support Synthesis on Carbon Dioxide Methanation Catalyst Applications
Industrial and Engineering Chemistry Research. 2022. V.61. N43. P.15810-15819. DOI: 10.1021/acs.iecr.2c01813 WOS Scopus РИНЦ CAPlus OpenAlex
Study of the Impact of Y2O3 Support Synthesis on Carbon Dioxide Methanation Catalyst Applications
Industrial and Engineering Chemistry Research. 2022. V.61. N43. P.15810-15819. DOI: 10.1021/acs.iecr.2c01813 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
| Поступила в редакцию: | 23 мая 2022 г. |
| Принята к публикации: | 12 окт. 2022 г. |
| Опубликована online: | 24 окт. 2022 г. |
| Опубликована в печати: | 2 нояб. 2022 г. |
Идентификаторы БД:
| Web of science: | WOS:000877101400001 |
| Scopus: | 2-s2.0-85140997059 |
| РИНЦ: | 50740579 |
| Chemical Abstracts: | 2022:2683473 |
| OpenAlex: | W4307162104 |