Investigation of regimes of gas hydrate formation in a porous medium, partially saturated with ice
M.K. Khasanov
Sterlitamak Branch of Bashkir State University, Sterlitamak, Russia
E-mail: hasanovmk@mail.ru
Keywords: porous medium, gas hydrate, filtration
Pages: 245–255
Abstract
The features of gas hydrate formation at gas injection into a porous medium, initially filled with gas and ice, are investigated. The self-similar solutions to the single-dimensional problem, describing distribution of the main parameters in a layer, were derived. It is shown that there are the solutions, according to which the gas hydrate formation can occur in three different regimes. The critical diagrams for such regimes are plotted.
DOI: http://dx.doi.org/10.1134/S0869864315020109
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