Method for storing and transporting hydrate with high natural gas storage capacity

Abstract

A method for storing and transporting a hydrate with high natural gas storage capacity is provided. The method adopts a mode of generating the hydrate at a low temperature and storing the hydrate at a high temperature, and specifically includes: in a mode that a hydrate reaction tank is used as a transportation tank at the same time, introducing a mixed hydrate reaction liquid into the hydrate reaction tank matched with a transportation vehicle; introducing natural gas; enabling a hydrate generation reaction at a temperature of 273.65-283.15 K; in case of equilibrium of the reaction, heating to a temperature of less than or equal to 298.15 K for storage for long-distance transportation. By adopting the present method, the hydrate with high natural gas storage capacity can be synthesized within a relatively short period of time, and the hydrate can be safely, economically and efficiently transported to a destination.

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