Enhancement of HDO Activity of MoP/SiO2 Catalyst in Physical Mixture with Alumina or Zeolites Научная публикация
| Журнал |
Catalysts
ISSN: 2073-4344 |
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| Вых. Данные | Год: 2020, Том: 10, Номер: 1, Номер статьи : 45, Страниц : 13 DOI: 10.3390/catal10010045 | ||
| Ключевые слова | molybdenum phosphide; hydrodeoxygenation; methyl palmitate, isomerization | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Федеральное агентство научных организаций России | 0303-2016-0012 (V.47.1.4.) |
Реферат:
Catalytic properties of physical mixture of MoP/SiO2 catalyst with SiC, γ-Al2O3, SAPO-11 and zeolite β have been compared in hydrodeoxygenation of methyl palmitate (MP). MoP/SiO2 catalyst (11.5 wt% of Mo, Mo/P = 1) was synthesized using TPR method and characterized with N2 physisorption, elemental analysis, H2-TPR, XRD and TEM. Trickle-bed reactor was used for catalytic properties investigation at hydrogen pressure of 3 MPa, and 290 °C. The conversions of MP and overall oxygen-containing compounds have been increased significantly (from 59 to about 100%) when γ-Al2O3 or zeolite materials were used instead of inert SiC. MP can be converted to palmitic acid through acid-catalyzed hydrolysis along with metal-catalyzed hydrogenolysis, and as a consequence the addition of material possessing acid sites to MoP/SiO2 catalyst could lead to acceleration of MP hydrodeoxygenation through acid-catalyzed reactions. Isomerization and cracking of alkane were observed over the physical mixture of MoP/SiO2 with zeolites, but the selectivity of MP conversion trough the HDO reaction route is remained on the high level exceeding 90%
Библиографическая ссылка:
Shamanaev I.V.
, Deliy I.V.
, Gerasimov E.Y.
, Pakharukova V.P.
, Bukhtiyarova G.A.
Enhancement of HDO Activity of MoP/SiO2 Catalyst in Physical Mixture with Alumina or Zeolites
Catalysts. 2020.
V.10. N1. 45
:1-13. DOI: 10.3390/catal10010045
WOS
Scopus
РИНЦ
CAPlus
OpenAlex
Enhancement of HDO Activity of MoP/SiO2 Catalyst in Physical Mixture with Alumina or Zeolites
Catalysts. 2020.
V.10. N1. 45
:1-13. DOI: 10.3390/catal10010045
WOS
Scopus
РИНЦ
CAPlus
OpenAlex
Файлы:
Полный текст от издателя
Даты:
| Поступила в редакцию: | 21 нояб. 2019 г. |
| Принята к публикации: | 24 дек. 2019 г. |
| Опубликована online: | 31 дек. 2019 г. |
| Опубликована в печати: | 8 янв. 2020 г. |
Идентификаторы БД:
| Web of science: | WOS:000516825000045 |
| Scopus: | 2-s2.0-85078242396 |
| РИНЦ: | 43238297 |
| Chemical Abstracts: | 2020:143551 |
| OpenAlex: | W2997959638 |