6533b823fe1ef96bd127f686

RESEARCH PRODUCT

Reaction products and pathways in the selective oxidation of C-2-C-4 alkanes on MoVTeNb mixed oxide catalysts

Ana DejozM.i. VázquezPatricia ConcepciónF. IvarsBenjamín SolsonaJ.m. López Nieto

subject

Alkanechemistry.chemical_classificationMaleic anhydrideButaneMethacroleinGeneral ChemistryAldehydeCatalysisCatalysisMoVTeNb mixed oxideschemistry.chemical_compoundchemistryIsobutaneOrganic chemistryReactivity (chemistry)Selective oxidation of alkanesIn situ FTIR spectra

description

[EN] The catalytic properties of MoVTeNbO catalysts during the selective oxidation of short chain alkanes and olefins (C-2-C-4) have been comparatively studied The main reaction products have been ethylene from ethane acrylic acid from propane maim anhydride from n-butane and methacrolein from isobutane FTIR studies of the adsorption of the main reaction products i e olefins and aldehydes over MoVTeNbO catalyst has been carried out Accordingly the reaction pathway is explained on the basis of the characteristics of the alkane fed the stability and reactivity of both the intermediates and the reaction products and the nature of the catalytic sites involved in each reaction (C) 2010 Elsevier B V All rights reserved

yearjournalcountryeditionlanguage
2010-11-17
10.1016/j.cattod.2010.01.046http://hdl.handle.net/10251/71713