Pages 343-344
It is essential for economical transport and storage of natural gas taking advantage of natural gas hydrate pellet to be practiced under as high temperature as possible at the atmospheric pressure. In this study, we produced natural gas hydrate utilizing the mixed gas of mimic natural gas, processed it further into a form of pellet which is superior in the filling efficiency to other forms of natural gas at the time of transport and storage and in fluidity at the time of loading and unloading and examined stability in dissociation under storing temperature. As a result of our assessment thereon under-20 degrees in centigrade, it has been confirmed that a considerably large quantity of gas is contained in hydrate even after two weeks.
