Results 11 to 20 of about 4,829,668 (289)
Catalytic CO Methanation over Mesoporous ZSM5 with Different Metal Promoters [PDF]
Bulletin of Chemical Reaction Engineering & Catalysis, 2019 The carbon monoxide methanation has possessed huge potential as an effective method to produce synthetic natural gas (SNG). The basic requirements such as high catalytic activity at low temperatures (
Lee Peng Teh +4 more
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Methanation Catalyst for Low CO Concentration [PDF]
, 2014 A Ni-based catalyst supported by γ-Al2O3 was prepared by impregnation method, and the catalyst was used in a low CO and CO2 concentration methanation system. The effect of temperature, pressure and space velocity on the methanation reaction was investigated in an experimental fixed-bed reactor. The methanation reaction was operated at the conditions of
Hong-Fang Ma +4 more
openaire +3 more sources
Journal of CO2 UtilizationAn in-depth analysis of oil-cooled and naturally ambient air-cooled fixed bed reactors for catalytic methanation of a feedgas containing CO and CO2 has been performed.
Andreas Krammer +2 more
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Simulation of a lab-scale methanation reactor
, 2012 Due to the worldwide effort on developing renewable fuels, methane production by different methods has gained considerable interest. Considering the difficulties in producing methane from renewable sources such as biomass or black liquor, an interesting ...
Mohseni, Farzad, +2 more
core +8 more sources
Frequency Response Analysis of the Unsteady-State CO/CO2 Methanation Reaction: An Experimental Study [PDF]
, 2022 The utilization of renewable electricity for power-to-gas (PtG) applications induces fluctuations in the H2 availability from water electrolysis. For subsequent methanation of CO or CO2 the unsteady-state operation of the respective reactor allows to ...
Dominik, Meyer +3 more
core +1 more source
Methanation of CO/CO2 mixtures: Evaluation of pellet size effect on methane formation rate and reactant selectivity [PDF]
, 2023 In the present contribution, numerical experiments are used to interpret results obtained from physical diffusion-influenced experiments for the CO and CO2 co-methanation. Physical and numerical experiments are conducted in the temperature range from 513
Dominik, Meyer +3 more
core +1 more source
Ru/NiO-CeO2-catalyzed CO and CO2 CO-methanation
Chemical Engineering JournalA highly active Ru/NiO-CeO2 (NP) catalyst, synthesized by ruthenium impregnation on NiO-CeO2 mixed oxide 7–8 nm nanoparticles, has been studied for the individual and simultaneous methanation of CO and CO2, showing onset CH4 production in co-methanation ...
Juan Bueno-Ferrer +7 more
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Low-Rank Coal Supported Ni Catalysts for CO2 Methanation
Energies, 2021 As renewable energy source integration increases, P2G technology that can store surplus renewable power as methane is expected to expand. The development of a CO2 methanation catalyst, one of the core processes of the P2G concept, is being actively ...
Soohyun Kim +8 more
doaj +1 more source
Turning a Methanation Co Catalyst into an In–Co Methanol Producer [PDF]
ACS Catalysis, 2019 The direct hydrogenation of CO2 to methanol using hydrogen is regarded as a potential technology to reduce greenhouse gas emissions and the dependence on fossil fuels.
Anastasiya Bavykina +15 more
openaire +2 more sources
Energies, 2019 Polymer electrolyte membrane fuel cells (PEMFCs) for household applications utilize H2 produced from natural gas via steam reforming followed by a water gas shift (WGS) unit.
Panagiota Garbis +2 more
doaj +1 more source