▎ 摘　　要

The interaction of graphene oxide as a finely dispersed powder and a 100 mu m film with chlorine at room temperature was studied. The graphene oxide samples formed upon treatment with Cl-2 were characterized by various physicochemical techniques. Sorption of chlorine atoms on the surface of graphene oxide layers was detected. The adsorbed chlorine atoms can be removed from the graphene oxide structure only by heating in vacuum.