Preferential Oxidation of CO in H2-Rich Stream Over Au/CeO2–NiO Catalysts: Effect of the Preparation Method
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DOI: 10.1007/s10562-017-2231-1
Abstract: AbstractTwo methods, viz., the hydrothermal (HT) and co-precipitation (CP) methods, were used to prepare CeO2–NiO composite oxides; with them as the supports, Au/CeO2–NiO catalysts were prepared by the colloidal deposition method and used in the… read more here.
Keywords: nio catalysts; method; ceo2 nio; ceo2 ... See more keywords
Preformed Au colloidal nanoparticles immobilised on NiO as highly efficient heterogeneous catalysts for reduction of 4-nitrophenol to 4-aminophenol
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Environmental Chemical Engineering"
DOI: 10.1016/j.jece.2019.103381
Abstract: Abstract A facile approach to synthesise highly active and stable Au/NiO catalysts for the hydrogenation of nitro-aromatics is reported. Preformed gold nanoparticles have been immobilized onto NiO using a colloidal method. In this article, the… read more here.
Keywords: preformed colloidal; substrate metal; metal molar; reduction ... See more keywords
Direct catalytic decomposition of N2O over bismuth modified NiO catalysts.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.123334
Abstract: Direct catalytic decomposition is a promising technology to control the emission of nitrous oxide (N2O) during fossil fuel combustion and various chemical industries. In this study, a series of NiO catalysts modified with different metal… read more here.
Keywords: nio catalysts; direct catalytic; catalytic decomposition; decomposition n2o ... See more keywords