Pressure container and lifting method for methane-hydrate with pressure container

摘要

The technical field of the present invention is the field of mining and salvaging methane hydrate contained in the seabed. The conventional method of developing seabed methane hydrate depends on a method of dissociating and vaporizing methane hydrate in the bottom layer of the seabed by collecting two water pipes by supplying hot water or solubilizer by connecting two pipes, but including a light pipe. As the mining system is inadequate to coordination of movement, and methane is released into the atmosphere, there is a risk of global warming and the destruction of the ecosystem due to the formation of strata. The present invention relates to a device and a lifting method that can safely and conveniently produce methane hydrate without concern such as global warming or stratum decay by lifting the methane hydrate of the seabed in a pressure vessel as it is.;Pressure vessel, methane hydrate, vaporization, solar tube, lifting method