National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Intenzifikace hydrogenace pyrolýzního benzinu v poloprovozním zkrápěném reaktoru s periodicky modulovanou rychlostí nástřiku
Tukač, V. ; Handlová, M. ; Chyba, V. ; Lederer, J. ; Kolena, J. ; Kubička, D. ; Hanika, Jiří ; Jiřičný, Vladimír ; Stavárek, Petr
Comparison of both periodic and steady state hydrogenation of pyrolysis gasoline dissolved in toluene in pilot scale trickle bed reactor is reported. Enhancement of reaction rate under periodic operation mode is followed by higher mean catalyst bed temperature and broader pressure drop fluctuation with respect to steady state ones.
Pyrolysis Gasoline Hydrogenation in Trickle Bed Reactor with Periodically Modulated Feed Rate.
Tukač, V. ; Hanika, Jiří ; Chyba, V. ; Handlová, M. ; Sazanov, Z. ; Lederer, J. ; Kolena, J. ; Jiřičný, Vladimír ; Stavárek, Petr ; Staněk, Vladimír
The effect of feed rate modulation on efficiency of pilot plant trickle bed reactor during pyrolysis gasoline hydrogenation using palladium supported catalyst was investigated. Enhancement factors for unsaturated hydrocarbon components were evaluated from experiments made both in steady state and dynamic operation modes. Feed rate modulation mode prefered hydrogenation of minority components of the feed.

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