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
Ammonia Methanation of Carbon Dioxide with a Hybrid Catalyst
Journal of Chemical Engineering of Japan, 2023 Ammonia methanation is a reaction that synthesizes methane directly from carbon dioxide and ammonia. The Sabatier reaction, which synthesizes methane by hydrogenating carbon dioxide, requires a cooling facility in the reactor due to its large heat value.
Hitoshi Saima +3 more
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Biomass steam gasification in fluidized bed of inert or catalytic particles: Comparison between experimental results and thermodynamic equilibrium predictions [PDF]
, 2011 In order to improve the understanding of biomass gasification in a bed fluidized by steam, the thermochemical equilibrium of the reactive system was studied.
Andreux, Régis +2 more
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Simulation of COX Methanation Reactor for the Production of Natural Gas
Chemical Engineering Transactions, 2015 Because of the increasing demand for natural gas and the reduction of greenhouse gases interests have focused on the production of natural gas, which is suggested as an undeniable role in future energy.
S. Sharifian, M. Harasek
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Direct Methanation of Biogas—Technical Challenges and Recent Progress
Frontiers in Energy Research, 2020 The direct methanation of biogas using hydrogen from electrolysis is a promising pathway for seasonal storage of renewables in the natural gas network.
Adelaide S. Calbry-Muzyka +1 more
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Oil Spill Detection Analyzing “Sentinel 2“ Satellite Images: A Persian Gulf Case Study [PDF]
, 2018 Oil spills near exploitation areas and oil loading ports are often related to the ambitions of governments to get more oil market share and the negligence at the time of the loading in large tankers or ships.
GROPPI, DANIELE +4 more
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Modelling and Simulation of Methanation Catalytic Reactor for Renewable Electricity Storage
Chemical Engineering Transactions, 2013 Storing renewable electricity in a natural gas grid is an innovative concept. Renewable energy (wind or solar power) is stored as chemical energy in existing storage capacities, which is an advantage over hydrogen.
H. Er-Rbib, C. Bouallou
doaj +1 more source
Journal of CO2 Utilization, 2023 The sorption-enhanced methanation (SEM) process has emerged as a promising technology to produce high quality synthetic natural gas (SNG) from renewable sources under milder conditions than conventional methanation technologies.
Laura Gómez +3 more
doaj +1 more source
A comparative study on the kinetics of carbon dioxide methanation over bimetallic and monometallic catalysts [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2016 In this paper, Ni/Al and La-Ni/Al catalysts were prepared with a co-impregnation method and employed in carbon dioxide methanation reaction. The catalytic results showed that the catalyst with (10wt.%) of lanthanum and (20wt.%) nickel had the highest ...
Soudabeh Rahmani +2 more
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An overview on safety issues related to hydrogen and methane blend applications in domestic and industrial use [PDF]
, 2017 The share of electrical energy hailing from renewable sources in the European electricity mix is increasing. The match between renewable power supply and demand has become the greatest challenge to cope with.
de Santoli, Livio +2 more
core +1 more source