Articles with "oxidation methanol" as a keyword



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Operando XAS/XRD and Raman Spectroscopic Study of Structural Changes of the Iron Molybdate Catalyst during Selective Oxidation of Methanol

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Published in 2019 at "ChemCatChem"

DOI: 10.1002/cctc.201901025

Abstract: The structural changes of an iron molybdate/molybdenum oxide (Mo/Fe=2.0) catalyst for the selective oxidation of methanol to formaldehyde were studied using combined operando X‐ray absorption spectroscopy (XAS) and X‐ray diffraction (XRD) as well as operando… read more here.

Keywords: structural changes; oxidation methanol; selective oxidation; xrd ... See more keywords
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VOx/Fe2O3 Shell–Core Catalysts for the Selective Oxidation of Methanol to Formaldehyde

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Published in 2017 at "Topics in Catalysis"

DOI: 10.1007/s11244-017-0873-2

Abstract: Efficient oxidation catalysts are important in many current industrial processes, including the selective oxidation of methanol to formaldehyde. Vanadium-containing catalysts have been shown to be effective selective oxidation catalysts for certain reactions, and research continues… read more here.

Keywords: oxidation; oxidation methanol; selective oxidation; vox ... See more keywords
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Identification of the active sites and mechanism for partial methane oxidation to methanol over copper-exchanged CHA zeolites

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Published in 2020 at "Science China Chemistry"

DOI: 10.1007/s11426-019-9695-9

Abstract: To make methane a suitable energy carrier and transport less costly, it is an urgent and challenging task for us to convert methane to liquid under mild conditions efficiently. In this study, we explored partial… read more here.

Keywords: active sites; partial methane; oxidation methanol; methane ... See more keywords
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Kinetic parameters of anodic oxidation of methanol in alkali: Effect of diameter of Pd nano-catalyst, composition of electrode and solution and mechanism of the reaction

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Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.07.058

Abstract: Abstract Palladium nanoparticles with varying particle diameter (6.9–25.1 nm) have been synthesized by single-pot wet chemical technique in presence of poly vinyl alcohol by controlling the duration of reflux. The resulting nanoparticles have been dip-coated on… read more here.

Keywords: diameter; oxidation methanol; kinetic parameters; mechanism reaction ... See more keywords
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Hydrogen production through the partial oxidation of methanol using N2O in a fluidised bed of an iron-chromium catalyst

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Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.09.135

Abstract: Abstract This investigation studies possibility of the generation of hydrogen through the partial oxidation of methanol, using N2O as the oxidant, over a commercial iron-chromium catalyst in the form of a fluidised bed. A 95%… read more here.

Keywords: partial oxidation; hydrogen; oxidation methanol; methanol using ... See more keywords
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Temperature dependence of the evolving oscillations along the electrocatalytic oxidation of methanol

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Published in 2017 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2016.11.032

Abstract: Despite the constancy of all controllable experimental parameters, most natural and artificial oscillators are known to slowly evolve over time. In electrochemical systems, this spontaneous evolution has been ascribed to the surface deactivation that gently… read more here.

Keywords: temperature dependence; oxidation methanol; temperature;
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Photoelectrocatalytic oxidation of methanol over RuO2MnO2Co3O4 supported porous anatase under visible light irradiation

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Published in 2019 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2018.12.018

Abstract: Abstract Anatase supported heterogeneous photocatalyst consisting of RuO2, MnO2 and Co3O4 (1:13:13 ratio) was synthesized by a precipitation method and tested for photoelectrocatalytic (PEC) oxidation of methanol in 0.1 M KOH under visible light irradiation. The… read more here.

Keywords: oxidation methanol; methanol; anatase; visible light ... See more keywords
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Mechanism and Kinetics of Methane Oxidation to Methanol Catalyzed by AuPd Nanocatalysts at Low Temperature

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Published in 2021 at "ACS Catalysis"

DOI: 10.1021/acscatal.0c04487

Abstract: The selective oxidation of methane to methanol at ambient conditions has the potential to enable the use of natural gas obtained in remote areas. We performed multivariate statistical analysis of 1... read more here.

Keywords: oxidation methanol; oxidation; kinetics methane; methanol catalyzed ... See more keywords
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Niobium-substituted octahedral molecular sieve (OMS-2) materials in selective oxidation of methanol to dimethoxymethane

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra04804a

Abstract: The prepared bifunctional Nb-OMS-2 catalysts are promising candidate in partial oxidation of methanol into dimethoxymethane at a lower temperature suggesting that there is an important temperature regime when forming active sites for DMM production. read more here.

Keywords: oxidation methanol; niobium substituted; methanol dimethoxymethane;
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Mesoporous Rh nanotubes for efficient electro-oxidation of methanol

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Published in 2021 at "Journal of Materials Chemistry A"

DOI: 10.1039/d0ta11770f

Abstract: We report a simple dual-template strategy for in situ fabrication of one-dimensional rhodium mesoporous nanotubes towards methanol oxidation. read more here.

Keywords: oxidation methanol; oxidation; efficient electro; nanotubes efficient ... See more keywords
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The Properties of PdRu /C with respect to the Electro-oxidation of Methanol and Ethanol

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Published in 2019 at "International Journal of Electrochemical Science"

DOI: 10.20964/2019.02.50

Abstract: An activated carbon supported PdRu bimetallic nanocatalyst (PdRu/C) was prepared by microwave heating reduction method. TEM results showed that, when Ru was added, the catalyst can get better dispersion and smaller particle radius, the PdRu/C… read more here.

Keywords: pdru; oxidation methanol; oxidation; methanol ethanol ... See more keywords