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Numerical Simulation of Methane Production from a Methane Hydrate Formation
Industrial & Engineering Chemistry Research, 2008This paper describes a one-dimensional model for hydrate dissociation in porous media by the depressurization method. A moving boundary, which separates the total simulation zone into two zones, is used. The governing equations consider the convective-conductive heat transfer and mass transfer in the gas and hydrate zones together with the energy ...
LIU Y, STRUMENDO, MATTEO, ARASTOOPOUR H.
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Methane Hydrate at High Pressure
Journal of Petroleum Technology, 1949Abstract The conditions at which methane and water form solid hydrates have beenextended from 4,000 to 11,200 pounds per sq. in. The curve at high pressure hadbeen in doubt because of Villard's report of a critical decompositiontemperature.
Riki Kobayashi, Donald L. Katz
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Methane hydrate film growth kinetics
Fluid Phase Equilibria, 2001Abstract Kinetic parameters for methane hydrate formation were obtained from film growth measurements at the methane–water interface. Experimental data were collected for methane hydrate formation over the pressure and temperature ranges of 3.55–9.06 MPa and 1.0–4.0°C, respectively.
Erik M. Freer +2 more
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Energy, 2020
Abstract Most of the existing experimental and theoretical studies concern the combustion of methane hydrate. There are no works comparing the features and differences of combustion of different types of gas hydrates. In addition, there is a lack of data on the comparison of different combustion methods.
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Abstract Most of the existing experimental and theoretical studies concern the combustion of methane hydrate. There are no works comparing the features and differences of combustion of different types of gas hydrates. In addition, there is a lack of data on the comparison of different combustion methods.
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Energy Conversion and Management, 2010
Abstract Three processes have been proposed for dissociation of methane hydrates: thermal stimulation, depressurization, and inhibitor injection. The obvious production approaches involve depressurization, heating and their combinations. The depressurization method is lowering the pressure inside the well and encouraging the methane hydrate to ...
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Abstract Three processes have been proposed for dissociation of methane hydrates: thermal stimulation, depressurization, and inhibitor injection. The obvious production approaches involve depressurization, heating and their combinations. The depressurization method is lowering the pressure inside the well and encouraging the methane hydrate to ...
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Direction Controlled Methane Hydrate Growth
Crystal Growth & Design, 2015Gas hydrate growth pattern is of great importance in hydrate-based gas storage and transportation. In this work, direction controlled methane hydrate growth in the presence of sodium dodecyl sulfate (SDS) was achieved through hydrophobic modification to the hydrate growth surface and design to the existing manner of the reaction solution in the reactor.
Fei Wang +6 more
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Photocatalytic conversion of methane contained in methane hydrates
Topics in Catalysis, 2005Photocatalytic conversion of methane dissolved in water at 1 MPa and 100 MPa, and methane contained in methane hydrates was performed. Several photocatalysts based on tungsten oxide and titania was investigated. Both full spectrum and visible light were used as the illumination source.
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