Abstract
The experimental discovery of gas-hydrate self-preservation phenomenon made it possible to establish gas hydrates as one of the permafrost components such as ice, unfrozen water and gas. However, this component is so far poorly investigated. Little is known about conditions of formation and decomposition of gas hydrates in dispersed rocks. Special experimental chambers are used by the authors for the simulation of hydrate formation/decomposition processes in porous media and the study of different factors influencing the hydrate formation in dispersed rocks. Our experimental research reveals new data on kinetics and P, T- conditions of hydrate formation and decomposition in dispersed rocks. The experimental data show, that the process of hydrate formation in porous media depends on composition and structure of dispersed rocks and also on some external condition.
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References
Cha, S.B., Ouar, H., Wildeman T.R., Sloan E.D. (1988). A Third-Surface Effect on Hydrate Formation. J. Phys Chem. 92, 6492–6494.
Ershov. E.D., Lebedenko, Yu.P., Chuvilin, E.M., Istomin, V.A., Yakushev, V.S. (1991). Peculiarities of gas hydrate existence in the permafrost zone. Doklady Akademii Nauk S.S.S.R. 321, 788–791, (in Russian).
Ershov, E.D. and Yakushev, V.S. (1992). Experimental research on gas hydrate decomposition in frozen rocks. Cold Reg Sci Tech. 20, 147–156.
Makogon Yu.F. (1974). Hydrates of Natural Gases. Nedra, Moscow (in Russian).
Melnikov, V.P., Nesterov A.N. (1997) Water migration during gas hydrate formation in porous media. In: Knutsson (Ed.) Ground Freezing, Balkema, Belgium, 391–395.
Stern, L., Kirby S.H., Durham, W.B. (1996) Peculiarities of methane clathrate hydrate formation and solid-state deformation, including possible superheating of water ice. Science 273, 18431848.
Uchida T., Ebinuma T., Ishizaki T. (1998). Dissociation Pressure Measurement of Methane Hydrates in Porous Media. In: Methane Hydrates: Resources in the Near Future? International Symposium in Chiba-city, Japan, October 20–22, 1998. JNOC, 253–258.
Wright, J.F., Chuvilin, E.M., Dallimore, S.R., Yakushev, V.S., Nixon, F.M. (1998). Methane hydrate formation and dissociation in fine sands at temperature near 0 0. In: Allard M., Lewkowicz A. (Eds.), 7-th International Conference on Permafrost at Yellowknife, Canada. June 23–28, 1998, 1147–1153.
Yakushev V.S. (1990). Peculiarities of mass-transfer in dispersed rocks during hydrate formation. In: Gritsenko A.I., Istomin V.A. (Eds.) Natural and Technogenic Gas Hydrates. VNIIGAZ, Moscow, 174–187. (in Russian).
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© 1999 Springer-Verlag
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Chuvilin, E.M., Yakushev, V.S., Perlova, E.V. (1999). Experimental study of gas hydrate formation in porous media. In: Hutter, K., Wang, Y., Beer, H. (eds) Advances in Cold-Region Thermal Engineering and Sciences. Lecture Notes in Physics, vol 533. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0104201
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DOI: https://doi.org/10.1007/BFb0104201
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