Articles with "oxides supported" as a keyword



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The effect of different Ca precursors on the activity of manganese and cerium oxides supported on TiO2 for NO abatement

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Published in 2019 at "Reaction Kinetics, Mechanisms and Catalysis"

DOI: 10.1007/s11144-019-01714-6

Abstract: The different forms of Ca (CaCl2 and Ca(OH)2) poisoned manganese and cerium oxides supported on TiO2 catalysts were prepared by impregnation method and used for selective catalytic reduction (SCR) of NO with NH3. The Ca… read more here.

Keywords: effect different; oxides supported; supported tio2; manganese cerium ... See more keywords
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On the mixed oxides-supported niobium catalyst towards benzylamine oxidation

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Published in 2020 at "Catalysis Today"

DOI: 10.1016/j.cattod.2020.08.011

Abstract: Abstract A series of mixed oxides-supported niobium-based catalysts has been synthesized and applied towards oxidation reactions of benzylamine derivatives. Under the optimized reaction conditions, the selectivity to oxime enhanced, leading to the main product with… read more here.

Keywords: oxidation; benzylamine oxidation; oxides supported; mixed oxides ... See more keywords
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Methanation of CO2 over nickel-lanthanide bimetallic oxides supported on silica

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.122465

Abstract: Abstract The synthesis of Ni-Ln bimetallic oxides (Ln = La, Ce, Pr, Sm, Dy, and Yb; Ni/Ln = 5) supported on silica and their study as catalysts for the methanation of CO2 was for the first time undertaken. Silica… read more here.

Keywords: bimetallic oxides; nickel lanthanide; oxides supported; methanation co2 ... See more keywords
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Removal of Elemental Mercury from Coal Pyrolysis Gas Using Fe–Ce Oxides Supported on Lignite Semi-coke Modified by the Hydrothermal Impregnation Method

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Published in 2018 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.8b02358

Abstract: In this paper, Fe–Ce mixed oxides supported on lignite semi-coke were prepared by the hydrothermal impregnation method. The sorbents were employed to capture elemental mercury from coal pyrolysis gas. The influences of hydrothermal impregnation temperature,… read more here.

Keywords: supported lignite; semi coke; oxides supported; hydrothermal impregnation ... See more keywords