methane steam reforming (MSR)
Methane Steam Reforming on Supported Nickel, Effect of Nickel Content for Product Hydrogen
... atmospheric pressure. The activities of both catalysts were investigated in a fixed-bed reactor for the Methane Steam Reforming (MSR) reaction. Globally, it was shown that the catalyst 10% nickel ...
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Life Cycle Assessment of Simulated Hydrogen Production by Methane Steam Reforming
... through methane steam reforming (MSR) followed by water gas shift (WGS) ...process steam, process water plant and solvent ...from methane while the functional unit chosen is 1 kg of ...
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Optimization of Hydrogen Production Through Methane Steam Reforming in a Membrane Reactor
... The reactions involved in the methane steam reforming are reversible and have an endothermic global mechanism. This results in two severe limitations to the process: the reach of chemical equilibrium ...
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Experimental studies of intrinsic kinetics and diffusion during methane steam reforming
... It is divided into three sections: the first section presents a review of early published papers on the kinetics and catalyst development for steam reforming; the second section is conce[r] ...
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Methane Steam Reforming Reaction Behaviour in a Packed Bed Membrane Reactor - Volume 2 Number 3 (Jun. 2011) - IJCEA
... In our current life two energy vectors are usually used: electricity and natural gas (as a progressive replacement of petroleum). The latter would be gradually replaced by another one having at least the same qualities: ...
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Scenario input–output analysis on the diffusion of fuel cell vehicles and alternative hydrogen supply systems
... as methane for materials and other indirect ...of methane used as the raw material and source of ...of methane needs approxi- mately double the methane input as in the methane ...
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The Numerical analysis of an anode-supported high temperature DIR-PSOFC operating conditions with considering the maximum allowable temperature difference
... internal reforming (DIR) planar solid oxide fuel cell (SOFC) are numerically ...pre-reformed methane as fuel stream is fed to the cell and the water-gas shift, the methane-steam ...
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Modernization of catalyst systems for the processes of hydrocarbon conversion to synthesis gas
... One of the problem solving approaches is the conduction of the steam reforming process that is passivated by sulphur [38]. This process implements the idea of "ensemble control" by the constant ...
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Effect of Design Parameters on the Internal Steam Reforming of Methane in Solid Oxide Fuel Cell Systems
... the steam reformer is ...of methane to water is ...internal steam reforming catalyst is defined as the ratio between the activity of the catalyst that is currently in use and that of a ...
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Heating and cooling of an aluminium cased parallel flow microreactor for steam methane reforming
... especially methane mainly comes from the chemical reaction process of catalytic reforming technologies which consist such as steam reforming, partial oxidation, and auto thermal ...catalytic ...
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Resolving a Challenge in the Modeling of Hydrogen Production Using Steam Reforming of Methane in Monolith Reactors Using CFD Methods
... “Methane steam reforming in a microchannel reactor for GTL intensifica- tion: A computational fluid dynamics simulation study ”, Chem- ical Engineering Journal , ...
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Hydrogen Production by the Steam Reforming of Bio-Ethanol over Nickel-Based Catalysts for Fuel Cell Applications
... the steam reforming of bio-ethanol over nickel-based catalysts is studied for fuel cell ...form methane, carbon monoxide and hydrogen, through acetaldehyde and ...the steam reforming ...
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Research of Hydrogen Production by Dimethyl Ether Reforming in Fuel Cells
... ether reforming is ...ether reforming, briefly analyzing new method of preparing ...namely steam reforming, autothermal reforming and partial oxidation reforming, are ...
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Kinetics study and modelling of steam methane reforming process over a NiO/Al2O3 catalyst in an adiabatic packed bed reactor
... at 1 bar. The experiments were performed in a plug flow reactor under the conditions of diffusion limitations and away from the equilibrium conditions. The kinetic model was implemented in a one-dimensional heterogeneous ...
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OXIDATIVE OR NON-OXIDATIVE CONVERSION OF METHANE OR ETHANE INTO VALUE ADDED PRODUCTS
... of methane to value added products via its conversion to syngas is highly promising one, provided the syngas from methane is produced ...the steam reforming of methane or higher ...
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Methane oxy-steam reforming over a highly efficient Ni/Al2O3 nanocatalyst prepared by microwave-assisted impregnation method
... industrial scale. MSR is a very energy- intensive process because of the highly endothermic nature of the reactions, hence requiring a significant heat supply facility (such as heat-exchanger) [4]. Consequently, a ...
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Green Energy based Thermochemical and Photochemical Hydrogen Production
... A significant amount of hydrogen is required to satisfy the hydroprocessing needs of petroleum refinery, natural gas cleaning, and biofuel upgrading. Meanwhile, hydrogen is a very promising candidate of energy due to its ...
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Hydrogen via steam reforming of liquid biofeedstock
... In the fuel processing system which precedes the fuel cell, the most important part is the fuel reformer, which converts the fuels, i.e. biomass-derived feedstock, into hydrogen rich gas. Figure 1 represents a schematic ...
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Kinetics Study and Simulation of DME Steam Reforming Reaction
... Energy is the indispensable material basis of human existence, and is also the driving force of social economy development. The rapid development of econ- omy has brought double crisis of energy shortage and ...
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Vol 3, No 8 (2014)
... lower methane conversion ...the methane conversion degree up to 20 % is accompanied with the increase in concentrations of acetylene, ethylene and ethane and decrease in propane concentration, exactly as we ...
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