Regimes of Decomposition of Clathrate in Natural Strata Purged by Methane

4th International Conference on Modern Technologies for Non-Destructive Testing

材料科学;物理学

Khasanov, M.^1 ; Shagapov, V.^2

Sterlitamak Branch of Bashkir State University, Sterlitamak, Russia^1

IME KazSC RAS, Kazan, Russia^2

关键词: Existence of Solutions;    Finite length;    Frontal surface;    Initial parameter;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/132/1/012009/pdf
DOI  :  10.1088/1757-899X/132/1/012009

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The process of decomposition of a methane clathrate in a finite-length stratum initially saturated with methane clathrate and methane, which is purged by warm methane, is studied. The influence of the initial parameters of the stratum and purging conditions on the evolution of methane clathrate temperature and saturation is examined. The existence of solutions is demonstrated, which predict methane clathrate decomposition both on the frontal surface and in the volume zone.