METHOD FOR TAKING OUT HYDRATE SLURRY

摘要

PROBLEM TO BE SOLVED: To provide a method for taking out hydrate slurry capable of high efficiently and smoothly taking out hydrate slurry. SOLUTION: In a method for taking out hydrate slurry from a storage tank where a water solution and hydrate slurry are stored in a state to be separated in stratification: (1) the hydrate slurry is taken out by pulsating a take-out flow rate of the hydrate slurry; (2) the hydrate slurry is taken out by rotating an agitating vane situated in the vicinity of the suction port of a discharge pipe to take out the hydrate slurry; (3) the hydrate slurry is taken out by rotating at least one or more of a plurality of agitating vanes situated in the storage tank; (4) the hydrate slurry is taken out by injecting the hydrate slurry through a nozzle disposed in the vicinity of the suction port of a discharge pipe to take out the hydrate slurry; and (5) the hydrate slurry is taken out by suppressing formation of a liquid passage or extinguishing a formed liquid passage by a plurality of resistors hung down from a floating body freely movable on a liquid surface in the storage tank.