Method for selectively adsorbing and removing halogenated aromatic compounds in media using silica containing cyclodextrin polymer

摘要

PROBLEM TO BE SOLVED: To provide an agent for selectively adsorbing a halogenated aromatic compound contained in an organic medium.;SOLUTION: A method for manufacturing a silica-containing cyclodextrin polymer includes: adding silica to cyclodextrin dispersed in an organic medium; agitating a reaction liquid after dropping an organic dibasic acid or an organic dibasic acid halogenated compound-containing solvent therein; and adding alcohol, aryl alcohol or phenol for esterification reaction.;COPYRIGHT: (C)2013,JPO&INPIT