Journal ArticleDOI
Modification of the activity of chromia and chromia-alumina catalysts by adsorbates
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In this paper, the effect of doping semiconductor oxides can be simulated by mixing reactants with other substances, such as acetic acid or hydrogen, in the light of the effect the chemisorption of various compounds has on the electronic character of the catalyst.About:
This article is published in Journal of Catalysis.The article was published on 1968-09-01. It has received 7 citations till now. The article focuses on the topics: Chromia & Dehydrogenation.read more
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Factors controlling the selectivity of the oxidation of acetaldehyde over heteropoly compounds
TL;DR: In this article, the authors investigated the catalytic oxidation of acetaldehyde over various heteropoly compounds (alkali salts of 12-molybdophosphoric acid) in relation to the redox and acidic properties of the heteropoly compound based on the reaction scheme proposed.
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A kinetic study of catalytic hydrothermal reactions of acetaldehyde with cubic CeO2 nanoparticles
TL;DR: In this article, the catalytic potential of cubic CeO2 nanoparticles was evaluated by comparing them with octahedral CeO 2 via their structural, morphological, catalytic characterisation and in terms of catalytic reactivity.
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Studies on the ketonization of acetic acid on chromia: I. The adsorbate-catalyst interaction
TL;DR: In this paper, the ketonization of acetic acid has been studied on a chromia catalyst at 460 °C and at a contact time of 0.7 sec at various partial pressures in presence of tertiary butyl alcohol and benzyl alcohol.
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Abatement of volatile organic compounds: oxidation of ethanal over niobium oxide-supported palladium-based catalysts
TL;DR: In this paper, Niobium-supported palladium-based catalysts (Pd, Pd-Cu and Pd -Au) were employed in the oxidation of ethanal.
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Influence of additives to chromium oxide catalysts for the thermal decomposition of KClO4
TL;DR: In this article, the effect of doping on the catalytic behavior of Cr 2 O 3 was studied using the thermal decomposition of KClO 4 as a test reaction, and the results showed that Cr 2 o 3 was more effective in enhancing the decomposition process when it was doped with U 6+ ions than when it were doped either with Li + or Zr + ions.