AGENT AND METHOD FOR SELECTIVELY ANCHORING HALOGENATED AROMATIC COMPOUND CONTAINED IN MEDIUM

摘要

An agent for selectively anchoring a halogenated aromatic compound contained in an organic medium, which comprises a porous cyclodextrin polymer, wherein the porous cyclodextrin polymer is produced by reacting the terminal of a polymer produced by the condensation of cyclodextrin with an organic dibasic acid or a halogenated organic dibasic acid with an alcohol, an aryl alcohol or a phenol and can interact with a halogenated aromatic compound in an attractive manner; and a selective anchoring agent which can selectively anchor a halogenated aromatic compound contained in an organic medium to remove or concentrate the halogenated aromatic compound from the organic medium, whereby the decomposition of the halogenated aromatic compound can be achieved in a simple manner.