Articles with "supported tio2" as a keyword



In Situ Generation of Cu0 Supported on TiO2 Aerogel as a Catalyst for the Vapour Phase Hydrogenation of Nitrobenzene to Aniline

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Published in 2018 at "Catalysis Letters"

DOI: 10.1007/s10562-018-2481-6

Abstract: This study is first to demonstrate a new strategy to synthesize Cu nanoparticles (NPs) supported on TiO2 (Cu@TiO2) catalyst towards the vapor phase hydrogenation of nitrobenzene. The experimental design involved the four different loadings (10,… read more here.

Keywords: phase hydrogenation; microscopy; cu0; supported tio2 ... See more keywords

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

Synergistic eminently active catalytic and recyclable Ag, Cu and Ag-Cu alloy nanoparticles supported on TiO2 for sustainable and cleaner environmental applications: A phytogenic mediated synthesis

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Published in 2018 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2017.12.181

Abstract: Abstract Ag-Cu monometallic and bimetallic nanoparticles were prepared directly using aqueous extract of Walsura trifoliata supported on TiO2. The extract helps in the in situ immobilization of Ag, Cu and Ag-Cu alloy nanoparticles with face-centered… read more here.

Keywords: tio2; phytogenic mediated; mediated synthesis; alloy nanoparticles ... See more keywords

Clay supported TiO2 nanoparticles for photocatalytic degradation of environmental pollutants: A review

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Published in 2018 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2018.09.029

Abstract: Abstract Pure air and water are essential requirements for sustainability of human civilization and wildlife on earth. However, due to illicit industrial practices of waste disposal, the presence of harmful effluents has increased in both… read more here.

Keywords: tio2; nanoparticles photocatalytic; clay supported; supported tio2 ... See more keywords

Reverse Water-Gas Shift Reaction via Redox of Re Nanoclusters Supported on TiO2

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Published in 2020 at "Chemistry Letters"

DOI: 10.1246/cl.200692

Abstract: A Re catalyst supported on TiO2 (Re/TiO2) promoted the reverse water-gas shift (RWGS) reaction, exhibiting high selectivity toward CO. Operando X-ray absorption near edge structure (XANES) measurem... read more here.

Keywords: reverse water; water gas; supported tio2; gas shift ... See more keywords

Evaluation of the Photocatalytic Activity of a Cordierite-Honeycomb-Supported TiO2 Film with a Liquid–Solid Photoreactor

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Published in 2019 at "Molecules"

DOI: 10.3390/molecules24244499

Abstract: Anatase nanoparticles in suspension have demonstrated high photoactivity that can be exploited for pollutant removal in water phases. The main drawback of this system is the difficulty of recovering (and eventually reusing) the nanoparticles after… read more here.

Keywords: tio2 film; supported tio2; cordierite honeycomb; honeycomb supported ... See more keywords

CeO2-Supported TiO2−Pt Nanorod Composites as Efficient Catalysts for CO Oxidation

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Published in 2023 at "Molecules"

DOI: 10.3390/molecules28041867

Abstract: Supported Pt-based catalysts have been identified as highly selective catalysts for CO oxidation, but their potential for applications has been hampered by the high cost and scarcity of Pt metals as well as aggregation problems… read more here.

Keywords: tio2 ceo2; catalysts oxidation; ceo2 supported; supported tio2 ... See more keywords