Introducing gas hydro rate pellet production manner

摘要

PROBLEM TO BE SOLVED: To provide a process for producing a gas hydrate pellet, which is simplified by reducing the number of high-pressure large-sized facilities to be used from a step of producing a gas hydrate to a step of cooling the gas hydrate pellet.;SOLUTION: A cylindrical filter 22 having water passage holes 21 on the wall surface thereof is arranged in a bubble tower 23. A cold water supply pipe 26 is arranged in an intermediate part of the cylindrical filter 22, a piston 27 is arranged in the cylindrical filter 22 and a die plate 28 for compression molding is arranged at an outlet of the cylindrical filter 22. A cutter blade 31 for cutting the bar-shaped gas hydrate H extruded from the die plate 28 into fixed lengths and a pellet discharger 32 for discharging the cut gas hydrate pellets P of fixed lengths to the outside of the die plate 28 are arranged along the surface of the die plate 28.;COPYRIGHT: (C)2011,JPO&INPIT