Kinetics of methane hydrate dissociation
Web16 apr. 2012 · CO2 hydrate formation and dissociation is crucial for hydrate-based CO2 capture and storage. Experimental and calculated phase equilibrium conditions of carbon dioxide ... Turner, D.J.; Cherry, R.S.; Sloan, E.D. Sensitivity of methane hydrate phase equilibria to sediment pore size. Fluid Phase Equilib. 2005, 228–229, 505–510. Web31 okt. 2015 · Abstract The methane hydrate dissociation at an external pressure of 1 bar has been experimentally studied. The methane dissociation rate depends on the heat transfer intensity in the course of dissociation. Quasi-isothermal and nonisothermal …
Kinetics of methane hydrate dissociation
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Web15 aug. 2024 · where r g and k d represent the production rate of methane (mol·L −1 ·s −1) and a kinetic constant for the decomposition of NGHs ... Kong, X. Analysis method on stability of the submarine slope due to methane hydrate dissociation. China Civ. Eng. J. 2011, 44 (Suppl. 2), 207–211. [Google Scholar] WebDue to the inhibition effect of clay on thermodynamics and kinetics of hydrate formation, ... Experimental and modeling analyses of scaling criteria for methane hydrate …
Web15 apr. 2024 · The hydrate dissociation results in roughly a 10% reduction in volume. In addition, varying volumes of water will be produced together with the gas. These changes in the pore filling may potentially affect the geo-mechanical stability of the producing area and cause landslides and subsidence [ 12 ]. WebFurthermore, Kumar et al. [41] and Ren et al. [42] also reported that the hydrate kinetics in clay-containing sediments or aqueous solutions were significantly suppressed as …
Web11 apr. 2024 · Facilitating gas hydrate dissociation kinetics and gas migration in clay interlayer by surface cations shielding effects. Fuel (2024) ... (2024) Y.Z. Liu et al. Effects of protein macromolecules and metabolic small molecules on kinetics of methane hydrate formation in marine clay. Chem Eng J (2024) C.L. Zhang et al.
Web26 mei 2011 · The dissociation kinetics of methane hydrate in the silica gels as the porous media are studied when the temperatures are above the quadruple-phase …
Web10 apr. 2024 · Kinetic Model of Hydrate Dissociation. The process of hydrate dissociation or formation can be described in the following equation : ... He, Y.; Song, Y. Gas permeability variation during methane hydrate dissociation by depressurization in marine sediments. Energy 2024, 263, 125749. [Google Scholar] hans hellmut kirst wikiWeb14 apr. 2024 · Natural gas hydrates are ice-like crystalline solids in which gas molecules (mainly methane) are trapped in cages of water molecules under low-temperature and … hans essaadiWeb15 apr. 2024 · A hydrate dissociation experiment using hydrate-bearing sediment formed by the water-saturated method was performed to investigate the thermal and kinetic … hans henkelmanWeb8 mei 2024 · Amongst the amino acids studied, the best kinetic promotion for methane hydrate formation (in both stirred and unstirred reactor configurations) was achieved by … hans hollein museumWeb15 feb. 2024 · The dissociation of gas hydrate particles (methane hydrate and CO 2 hydrate) in a layer with no coalescence of particles (with “true size” of particles), as well … hans hjelmWeb11 apr. 2024 · Facilitating gas hydrate dissociation kinetics and gas migration in clay interlayer by surface cations shielding effects. Fuel, 318 (2024), ... Molecular dynamics simulation of methane hydrate formation and dissociation in the clay pores with fatty acids. J Phys Chem C, 122 (2) (2024), pp. 1318-1325. CrossRef View in Scopus Google ... hans jaagup luukWeb11 apr. 2024 · Facilitating gas hydrate dissociation kinetics and gas migration in clay interlayer by surface cations shielding effects. Fuel (2024) ... (2024) Y.Z. Liu et al. Effects … hans j martin kassel