Buscar
Mostrando ítems 1-10 de 821
Physical-chemical and thermodynamic analyses of steam reforming of ethanol to hydrogen production
(2005-12-01)
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 ...
Functional nanostructured catalysts based on the niobates to the dry methane reforming and ethylene homologation reactions
(2013-01-01)
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 ...
Functional nanostructured catalysts based on the niobates to the dry methane reforming and ethylene homologation reactions
(2013-01-01)
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 ...
Nanoparticles in the Water– Gas Shift Reaction and Steam Reforming Reactions
(Royal Society of Chemistry, 2019)
Nanomaterials typically display distinctive properties that are determined by their size and shape. The employment of advanced characterization and synthesis techniques has led to the development of new nanostructured ...
Use of perovskite-type lanthanum nickelate synthesized by the polymeric precursor method in the steam reforming Reaction of Methane
(Scientific Research Publishing, 2012-06)
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
(2005-12-01)
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 ...
Heterogeneous catalytic ethanol transformation into chemicals: Some Brazilian contributions
(2021-01-01)
Described here are the ethanol heterogeneous catalytic transformations to higher value-added products such as hydrogen (H2), ethylene (C2H4), Guerbet condensation products (mostly 1-butanol), the Lebedev dehydration product ...