Textural Characteristics of Sulphided Hydrotreatment Catalysts Prepared Using Co–Mo Complex Compounds Научная публикация
Журнал |
Adsorption
ISSN: 0929-5607 , E-ISSN: 1572-8757 |
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Вых. Данные | Год: 2013, Том: 19, Номер: 2-4, Страницы: 723-731 Страниц : 9 DOI: 10.1007/s10450-013-9500-0 | ||
Ключевые слова | Hydrotreating, Localisation of active compound, Micropores | ||
Авторы |
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Организации |
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Реферат:
Sulphided Co–Mo catalysts prepared by supporting (CoL)2[Mo4(C6H5O7)2O11]·xH2O on γ-Al2O3 were studied. Pores with diameters less than 40 Å in the catalysts preliminary dried at 120 °C were observed. The volume of these pores is proportional to the amount of carbon-containing decomposition products of the citrate ligands. No narrow pores in preliminary calcined catalysts were observed, whereas a sulphided active component was uniformly distributed in pores with diameters greater than 50 Å, independent of the active-metal concentration. The morphology of the active component particles depends on the conditions of the heat pretreatment. Catalysts that contain particles with an average of 2.1 ± 0.2 layers in a stack and pores with diameters of 60–120 Å are the most active in the hydrotreatment of diesel fuels.
Библиографическая ссылка:
Leonova K.A.
, Klimov O.V.
, Gerasimov E.Y.
, Dik P.P.
, Pereyma V.Y.
, Budukva S.V.
, Noskov A.S.
Textural Characteristics of Sulphided Hydrotreatment Catalysts Prepared Using Co–Mo Complex Compounds
Adsorption. 2013. V.19. N2-4. P.723-731. DOI: 10.1007/s10450-013-9500-0 WOS Scopus РИНЦ CAPlusCA OpenAlex
Textural Characteristics of Sulphided Hydrotreatment Catalysts Prepared Using Co–Mo Complex Compounds
Adsorption. 2013. V.19. N2-4. P.723-731. DOI: 10.1007/s10450-013-9500-0 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: | 29 окт. 2012 г. |
Принята к публикации: | 4 февр. 2013 г. |
Опубликована online: | 13 февр. 2013 г. |
Опубликована в печати: | 1 апр. 2013 г. |
Идентификаторы БД:
Web of science: | WOS:000317620800057 |
Scopus: | 2-s2.0-84880701879 |
РИНЦ: | 20446525 |
Chemical Abstracts: | 2013:570112 |
Chemical Abstracts (print): | 161:421877 |
OpenAlex: | W2066141730 |