Now showing items 1-10 of 5643
Functional nanostructured catalysts based on the niobates to the dry methane reforming and ethylene homologation reactions
Catalytic activity and selectivity of niobate-based nanostructured materials were investigated. Dry methane reforming (DMR) and ethylene homologation reaction (EHR) were selected as test reactions. KSr 2Nb5O15, Sr2NaNb5O ...
Operation of FCC with mixtures of regenerated and deactivated catalyst
(Elsevier Science, 2001-07)
The operation of FCC with mixtures of coked and regenerated catalyst was studied with a riser simulator reactor on two equilibrium catalysts at 550◦C. The coked catalysts maintain an activity level that enables them to be ...
Hydrogenation of oleic acid over ruthenium catalysts
(Elsevier Science BvAmsterdamHolanda, 2001)
Evolution of textural properties and performance of Ir/Al2O3 catalysts during hydrazine catalytic decomposition in a 2 N satellite thruster
(Elsevier Science SaLausanneSuíça, 2011)
Liquid-phase selective hydrogenation of hexa-1,5-diene and hexa-1,3-diene on palladium catalysts. Effect of tin and silver addition
(Academic Press IncSan DiegoEUA, 2000)
Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis
(Elsevier Science, 2006-07)
The utilization of exhausted fluid catalytic cracking (FCC) catalysts as raw materials for the zeolite synthesis was analyzed. Samples of the catalysts directly released from FCC units and the corresponding impact grinding ...
Behavior of PtPb/MgAl2O4 catalysts with different Pb contents and trimetallic PtPbIn catalysts in n-butane dehydrogenation
The behavior of PtPb/MgAl2O4 catalysts in butenes production through the n-butane dehydrogenation has shown that at low contents, the Pb acts as promoter, improving the conversion and selectivity, whereas at higher contents ...