National Repository of Grey Literature 65 records found  beginprevious45 - 54nextend  jump to record: Search took 0.01 seconds. 
Pressure and Temperature Waves in Periodically Operated Hydrogenation Reactor.
Stavárek, Petr ; Jiřičný, Vladimír ; Staněk, Vladimír ; Hanika, Jiří ; Tukač, V. ; Chyba, V. ; Lederer, J. ; Kolena, J. ; Kubička, D.
Paper deals with behaviour investigation of trickle bed reactor with periodically modulated feed rate of liquid reaction mixture. Dicyclopentadiene hydrogenation using palladium supported catalyst was used as a model reaction. Feed rate modulation parameters – period length and its split – have effect on pressure and temperature waves travelling down along catalyst bed.
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.
Hydrogenatoion of Nonsaturated Hydrocarbons in Pilot Plant TBR, Part III, Final Research Report, Task E, Project FT-TA/039, 2006.
Lederer, J. ; Kolena, J. ; Kubička, D. ; Kubičková, I. ; Tukač, V. ; Chyba, V. ; Jiřičný, Vladimír ; Stavárek, Petr
Experimental study oh hydrogenation of olefines in pilot plant TBR under conditions of constant and pulse liquid flow. Determination of the effect of operation conditions, as phase flow rates, pulse period, split and pressure on the hydrogenation conversion and selectivity.
Transition Phenomena in Trickle Bed Reactor, Part III, Final Research Report, Task B and C, Project FT-TA039, 2006.
Jiřičný, Vladimír ; Staněk, Vladimír ; Hanika, Jiří ; Vychodilová, Hana ; Stavárek, Petr ; Vlček, Dalibor ; Karfík, David ; Tukač, V. ; Chyba, V. ; Lederer, J. ; Kubička, D.
Experimental study of trasition of liquid film to pulse flow regime in TBR. Determination of presssure drop profiles, temperature profiles, liquid hold up and RTD and mixing in liquid phase at constant and pulse flow liquid rate.
Transition Phenomena in Trickle Bed Reactor, Part III, Intermediate Research Report, Task B and C, Project FT-TA/039, 2006.
Jiřičný, Vladimír ; Staněk, Vladimír ; Hanika, Jiří ; Vychodilová, Hana ; Stavárek, Petr ; Vlček, Dalibor ; Karfík, David ; Tukač, V. ; Chyba, V. ; Lederer, J. ; Kubička, D.
Experimental study of trasition of liquid film to pulse flow regime in TBR. Determination of presssure drop profiles, temperature profiles, liquid hold up and RTD and mixing in liquid phase at constant and pulse flow liquid rate.

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