▎ 摘　　要

NOVELTY - - Preparation of modified cyclodextrin nanocluster graphene film material comprises mixing cyclodextrin and oxidized graphene layers, generating self-assembly reaction forming nanoclusters on surface of graphene oxide cyclodextrin in reaction process, reducing to obtain modified cyclodextrin nanocluster of graphene, taking microporous filtering film, and forming cyclodextrin modified graphene film material on filter membrane. USE - Method for preparing modified cyclodextrin nanocluster graphene film material. ADVANTAGE - The method is simple and fast. It has good nanofilter function, and high removing efficiency.