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Mn-Na2WO4-Ce/TiO2 catalyst promoted with Mg and Sr in the oxidative coupling of methane
The activity and product selectivity of Na 2 WO 4 -MnO 2 -CeO 2 /TiO 2 (MNTiCe) catalysts promoted by Sr and Mg in the oxidative coupling of methane (OCM)...
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Dry reforming of methane with a Ni-based catalyst: a kinetic and thermodynamic analysis
The dry reforming of methane (DRM) was conducted using a Ni-SiO 2 catalysts. It was evaluated the catalyst’s stability within the temperature range of...
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A selective Au-ZnO/TiO2 hybrid photocatalyst for oxidative coupling of methane to ethane with dioxygen
Direct oxidation of methane to valuable chemicals is a great challenge as catalysts with both high activity and selectivity for the activation of...
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Catalytic reforming of methane with H2S via dynamically stabilized sulfur on transition metal oxides and sulfides
Reforming of methane with H 2 S is a promising path to directly utilize sour natural gas reserves, although some aspects of the mechanism and...
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Copper-zeolites Prepared by Solid-state Ion Exchange - Characterization and Evaluation for the Direct Conversion of Methane to Methanol
Direct conversion of methane to methanol (MTM) over Cu-zeolites is a so-called “dream reaction” for the chemical industry. There is still a lot that...
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Co-Conversion of Methane and Ethane over a Resistive Fechral Catalyst in the Presence of Oxygen
AbstractThis study investigates the co-conversion of methane and ethane in a T-shaped reactor over a resistive fechral catalyst heated to 1000°C. The...
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Ignition Limits of Hydrogen–Methane–Air Mixtures Over Metallic Rhodium at a Pressure of up to 2 atm
AbstractThe values of the ignition temperature are experimentally determined and the effective activation energies of the limits of catalytic...
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Influence of Soot Particles on the Gas-Phase Methane Conversion into Synthesis Gas: The Role of H2O and CO2 Additives
AbstractThe influence of the formation of microheterogeneous soot particles on the gas-phase conversion of rich mixtures of methane with oxygen into...
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Oxidative coupling of methane by Mn-Na2WO4/γ-Al2O3 catalyst: effect of Mn/W ratio
In this study, Mn-Na 2 WO 4 / γ -Al 2 O 3 catalysts with varying ratios of Mn/W were prepared using the dry impregnation method. These catalysts were then...
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Estimation of the Efficiency of Oxalic Acid in the Solution Combustion Synthesis of a Catalyst for Production of Hydrogen and Carbon from Methane
AbstractThe parameters of the synthesis of catalysts by the solution combustion method using oxalic acid as a reducing agent were investigated. The...
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A Study of the Electrochemical Characteristics of Single-Chamber Solid Oxide Fuel Cells Based on Platinum and Strontium-Doped Lanthanum Manganite Electrodes and Fed with a Methane–Air Mixture
AbstractThe properties of single-chamber solid oxide fuel cells (SC SOFCs) composed of an electrolyte based on yttria-stabilized zirconia (YSZ), a...
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Carbon Dioxide Reforming of Methane Over Co/Al2O3 Catalysts Doped with Manganese
The manganese-promoted cobalt supported on gamma alumina was prepared following the incipient wetness impregnation method and employed as a catalyst...
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Development of PEG-coated iron oxide nanoparticles for the oxidation of adrenaline
The present study reports the autoxidation of adrenaline to adrenochrome using polyethylene glycol coated iron oxide nanoparticles (PEG-IONPs) in...
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Molybdenum Promoted Nickel Silicate BEA-Type Zeolite Catalyst for Dry Reforming of Methane
Dry reforming of methane (DRM) has garnered significant attention because it is featured by the conversion of the two most representative greenhouse...
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Use of structured systems as a strategy to minimize the deactivation of Ni-based catalysts applied in dry reforming of methane
In this work, the Ni/γ-Al 2 O 3 (Ni/Al) and Ni/La 2 O 3 -γ-Al 2 O 3 (Ni/La-Al) catalysts were synthesized using the all-in-one method and applied to dry...
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Choosing a Microspherical Catalyst for Partial Oxidation of Methane to a Hydrogen-Containing Gas
AbstractThe influence of the chemical composition of microspherical nickel–cobalt catalysts on aluminosilicate and aluminum oxide supports on the...
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Kinetic Modeling of the Effect of the Conditions of Conjugate Oxidation of Propane and Ethylene on the Yield of Propylene
AbstractThe study of the oxidation of propane-ethylene mixtures by numerical kinetic modeling allowed us to establish that in the range of 400–600°C...
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Potential of acetic acid to restore methane production in anaerobic reactors critically intoxicated by ammonia as evidenced by metabolic and microbial monitoring
BackgroundBiogas and biomethane production from the on-farm anaerobic digestion (AD) of animal manure and agri-food wastes could play a key role in...
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Curbed Reactivity of Co-doped (Nb5+ and Rh3+) Catalyst in the Dry Reformation of Methane
In the dry reforming of methane (DRM), metal do** is used as one of the important methods to modulate the catalyst performance. In this paper, we...
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CFD and Experimental Design Analysis of Methane Reforming in Micro-Channel Reactor of SOFC System Using OpenFOAM: Effect of Operational Parameters on the Hydrogen Yield
The present work deals with a 2D numerical modelling of the Steam Methane Reforming (SMR) process in Micro Channel Reactors (MCR). A calculation code...