CoNiMo/Al2O3 Catalysts for Deep Hydrotreatment of Vacuum Gasoil Научная публикация
| Журнал |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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| Вых. Данные | Год: 2016, Том: 271, Страницы: 56-63 Страниц : 8 DOI: 10.1016/j.cattod.2015.11.004 | ||
| Ключевые слова | Active component, CoNiMo/Al2O3 catalysts, Deep hydrotreatment, Vacuum gasoil | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство образования и науки Российской Федерации | 14.607.21.0108 |
Реферат:
Trimetallic Co-Ni-Mo catalysts with different Co and Ni content (Co3Ni0, Co1.8Ni1.2, Co1.5Ni1.5, Co1.2Ni1.8 and Co0Ni3) were studied. Catalysts were characterized by HRTEM, XPS, EXAFS and XANES methods. It was shown that all catalysts contain metals preferentially in the form of sulfide active component with the structure that is similar to Co-Mo-S phase. Co-Mo and Ni-Mo catalysts contain active component in the form of Co-Mo-S and Ni-Mo-S phases respectively. Trimetallic catalysts were shown to contain mixed Ni-Co-Mo-S phases. Catalytic tests showed that the catalyst with 1.8% Co, 1.2% Ni and 10% Mo has the highest activity in hydrotreating of VGO. The highest activity of the catalyst is proposed to be provided by the formation of mixed Ni-Co-Mo-S phase.
Библиографическая ссылка:
Klimov O.V.
, Nadeina K.A.
, Dik P.P.
, Koryakina G.I.
, Pereyma V.Y.
, Kazakov M.O.
, Budukva S.V.
, Gerasimov E.Y.
, Prosvirin I.P.
, Kochubey D.I.
, Noskov A.S.
CoNiMo/Al2O3 Catalysts for Deep Hydrotreatment of Vacuum Gasoil
Catalysis Today. 2016. V.271. P.56-63. DOI: 10.1016/j.cattod.2015.11.004 WOS Scopus РИНЦ OpenAlex CAPlusCA
CoNiMo/Al2O3 Catalysts for Deep Hydrotreatment of Vacuum Gasoil
Catalysis Today. 2016. V.271. P.56-63. DOI: 10.1016/j.cattod.2015.11.004 WOS Scopus РИНЦ OpenAlex CAPlusCA
Даты:
| Поступила в редакцию: | 30 апр. 2015 г. |
| Принята к публикации: | 4 нояб. 2015 г. |
| Опубликована online: | 10 дек. 2015 г. |
| Опубликована в печати: | 1 авг. 2016 г. |
Идентификаторы БД:
| ≡ Web of science: | WOS:000375549200007 |
| ≡ Scopus: | 2-s2.0-84949650340 |
| ≡ РИНЦ: | 26803188 |
| ≡ OpenAlex: | W2190652207 |
| ≡ Chemical Abstracts: | 2015:1954964 |
| ≡ Chemical Abstracts (print): | 164:545353 |