Now showing items 1-10 of 337
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 ...
Steam reforming of glycerol: Hydrogen production optimization
(Pergamon-Elsevier Science Ltd, 2015-04)
The glycerol steam reforming reaction was studied using Pt-based catalysts in order to selectively produce hydrogen. The global steam reforming reaction is the combination of two consecutive steps: i) glycerol decomposition ...
Physical-chemical and thermodynamic analyses of steam reforming of ethanol to hydrogen production
The steam reforming is one of most utilized process of hydrogen production because of its high production efficiencies and its technological maturity. The use of ethanol for this purpose is a interesting option because ...
Physical-chemical and thermodynamic analyses of ethanol steam reforming for hydrogen production
(Asme-amer Soc Mechanical Eng, 2006-08-01)
Steam reforming is the most usual method of hydrogen production due to its high production efficiency and technological maturity the use of ethanol for this purpose is an interesting option because it is a renewable and ...
Dynamic modeling of a three-stage low-temperature ethanol reformer for fuel cell application
(Elsevier Science, 2009-07)
A low-temperature ethanol reformer based on a cobalt catalyst for the production of hydrogen has been designed aiming the feed of a fuel cell for an autonomous low-scale power production unit. The reformer comprises three ...
Ethanol Oxidative Steam Reforming over Rh(1%)/MgAl2O4/Al2O3 Catalyst
(American Chemical Society, 2014-05)
The ethanol oxidative steam reforming reaction was studied over a rhodium based catalyst which was prepared by wet impregnation method. The general catalyst formula is Rh(1%)MgAl2O4/Al2O3. The ethanol oxidative steam ...