Fischer-Tropsch Synthesis over Cobalt-Containing Unsupported Catalysts in Slurry Reactor. Effect of the Metallic Co Particle Size on the Catalyst Selectivity Научная публикация
Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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Вых. Данные | Год: 1998, Том: 64, Номер: 1, Страницы: 55-62 Страниц : 8 DOI: 10.1007/BF02475370 | ||
Ключевые слова | Cobalt, Dissolved hydrogen, Fischer-Tropsch synthesis, Selectivity | ||
Авторы |
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Организации |
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Реферат:
Catalytic properties of a variety of Co-MgO and Co-ZnO unsupported catalysts were investigated in Fischer-Tropsch synthesis in a tetradecane-filled slurry reactor at atmospheric pressure and a CO/H2 ratio 1∶2. An effect of size of dispersed metallic cobalt on the selectivity of catalyst in the FT synthesis (the α value of the Anderson-Schulz-Flory distribution) has been found: the smaller the particle, the higher the α value. A possibility to control the α value in the range of 0.6–0.8 for both saturated and unsaturated hydrocarbons has been shown. An explanation of the above data can be based on an assumption that hydrogen atoms dissolved in octahedral interstitial positions of the metallic cobalt particle lattice are responsible for hydrogenation of the FT hydrocarbon intermediates into the hydrocarbons.
Библиографическая ссылка:
Khassin A.A.
, Yurieva T.M.
, Parmon V.N.
Fischer-Tropsch Synthesis over Cobalt-Containing Unsupported Catalysts in Slurry Reactor. Effect of the Metallic Co Particle Size on the Catalyst Selectivity
Reaction Kinetics and Catalysis Letters. 1998. V.64. N1. P.55-62. DOI: 10.1007/BF02475370 WOS Scopus РИНЦ
Fischer-Tropsch Synthesis over Cobalt-Containing Unsupported Catalysts in Slurry Reactor. Effect of the Metallic Co Particle Size on the Catalyst Selectivity
Reaction Kinetics and Catalysis Letters. 1998. V.64. N1. P.55-62. DOI: 10.1007/BF02475370 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 30 июл. 1997 г. |
Принята к публикации: | 7 окт. 1997 г. |
Опубликована в печати: | 1 мая 1998 г. |
Идентификаторы БД:
Web of science | WOS:000074047100009 |
Scopus | 2-s2.0-0004527491 |
РИНЦ | 13276470 |
Chemical Abstracts | 1998:478583 |
Chemical Abstracts (print) | 129:124634 |
OpenAlex | W2040088848 |