DEVICE FOR REGENERATING SOLVENT AND METHOD FOR THE SAME

摘要: PROBLEM TO BE SOLVED: To provide a device and method for regenerating solvent which is enhanced in the breaking life of an adsorbing filter, comprises treating suspended liquid with pure water after its production. SOLUTION: A recovered produced feeding to recovery tank 5. Acids organic components more soluble into than are taken out separated from by making suspend water. Since acids component corresponding their specific gravity leaving, as it stabilizing predetermined time, only passed primary adjusted through oil-water separating filter 7 stored secondary buffer 9 removing residual The storing 13 passing adjusting 11, thereby giving damage 11 being removed shortening prevented. COPYRIGHT: (C)2010,JPO&INPIT