GAS HYDRATE PARTICLE COATED WITH SEMI-CLATHRATE HYDRATE OR CLATHRATE HYDRATE

摘要

PROBLEM TO BE SOLVED: To provide different hydrate-coated gas hydrate particles and a method for suppressing decomposition of a hydrate and a method for storing and transporting a gas hydrate by utilizing characteristics of the different hydrate-coated gas hydrate particles. SOLUTION: The gas hydrate particles are obtained by coating the surfaces of the gas hydrate particles with a semi-clathrate hydrate or a clathrate hydrate. COPYRIGHT: (C)2011,JPO&INPIT