Formic Acid as a Hydrogen Donor for Catalytic Transformations of Tar Научная публикация
| Журнал |
Energies
ISSN: 1996-1073 |
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| Вых. Данные | Год: 2020, Том: 13, Номер: 17, Номер статьи : 4515, Страниц : 12 DOI: 10.3390/en13174515 | ||
| Ключевые слова | hydrocracking; tar; formic acid; nickel; zeolite; hydrogen donor; catalyst | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Российский научный фонд | 17-73-30032 |
Реферат:
Specific features of the catalytic tar cracking in the presence of formic acid, BEA zeolite and 8% Ni-2.5% Mo/Sibunit catalyst were studied at 350 °C and 1.0 MPa pressure. The obtained results evidenced that formic acid can be used as a hydrogen donor during catalytic reactions. The formic acid addition made it possible to perform efficient hydrocracking of heavy feed such as tar. It was found that both the tar conversion and selectivity to light (gasoline-diesel) fractions grew in the sequence: tar < (tar - formic acid) < (tar - formic acid - BEA zeolite) < (tar - formic acid - BEA zeolite - 8% Ni-2.5% Mo/Sibunit catalyst). Furthermore, significantly lower concentrations of impurities containing sulfur and nitrogen were observed for the (tar - formic acid - BEA zeolite - 8% Ni-2.5% Mo/Sibunit catalyst) system. For example, the sulfur and nitrogen concentrations in the tar precursor were 1.50% and 0.86%, respectively. Meanwhile, their concentrations in the liquid products after the catalytic cracking were 0.73% and 0.18%, respectively.
Библиографическая ссылка:
Chesnokov V.V.
, Dik P.P.
, Chichkan A.S.
Formic Acid as a Hydrogen Donor for Catalytic Transformations of Tar
Energies. 2020.
V.13. N17. 4515
:1-12. DOI: 10.3390/en13174515
WOS
Scopus
РИНЦ
OpenAlex
CAPlus
Formic Acid as a Hydrogen Donor for Catalytic Transformations of Tar
Energies. 2020.
V.13. N17. 4515
:1-12. DOI: 10.3390/en13174515
WOS
Scopus
РИНЦ
OpenAlex
CAPlus
Файлы:
Полный текст от издателя
Даты:
| Поступила в редакцию: | 3 авг. 2020 г. |
| Принята к публикации: | 26 авг. 2020 г. |
| Опубликована в печати: | 1 сент. 2020 г. |
| Опубликована online: | 1 сент. 2020 г. |
Идентификаторы БД:
| ≡ Web of science: | WOS:000569849100001 |
| ≡ Scopus: | 2-s2.0-85090899545 |
| ≡ РИНЦ: | 45293441 |
| ≡ OpenAlex: | W3081674064 |
| ≡ Chemical Abstracts: | 2020:2069087 |