A new approach was undertaken to increase the bifunctionality of USY zeolite based catalyst. Nickel metallic phase was first impregnated onto USY zeolite and composite catalysts NiMo/[γ-Al2O3 + (Ni)/USY] were prepared from ...
[EN] Optical techniques are widely employed for their non-intrusive behavior and are applied to two-phase flow
investigations. Until now, the most commonly used technique to determine the droplet size is the Phase ...
[EN] This paper presents a new model developed to predict the area of wall films that may develop in gasoline direct
injection engines (GDI). In a always more restrictive legislation on gas emissions the injection process ...
[EN] The effects of a moderate incorporation of dehydrated sainfoin Perly cultivar (DS) in rabbit feeds on the performance and health of reproductive and growing rabbits were analysed over two consecutive reproductive ...