3   Artículos

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en línea
Zoltán Varga, Zoltán Eller, Jeno Hancsók     Pág. 117 - 123
Quantity requirement for diesel fuel of low sulphur and aromatic content is increasing worldwide; meantime the quality of available crude oils has declined causing challenges in hydroprocessing of gas oils. Results of quality improvement of heavy gas oil... ver más
Revista: Periodica Polytechnica: Chemical Engineering    Formato: Electrónico

 
en línea
Eszter Kriván, Szabina Tomasek, Jeno Hancsók     Pág. 149 - 156
In recent decades, the application of more zeolite-type catalysts has been studied in oligomerization reaction. In the oligomerization process various boiling-range isoolefins can be produced which can be hydrogenated to isoparaffins. The oligomerization... ver más
Revista: Periodica Polytechnica: Chemical Engineering    Formato: Electrónico

 
en línea
György Pölczmann, Orsolya Tóth, Ádám Beck, Jeno Hancsók     Pág. 157 - 163
Nowadays in Europe the demand for diesel fuel is continuously growing, while the demand for gasoline decreases slightly. Currently, the biodiesel is the biofuel which is blended into the gas oil with the highest amount in case of Diesel engines, which ca... ver más
Revista: Periodica Polytechnica: Chemical Engineering    Formato: Electrónico

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