Vapor-phase adsorption of a mixture of benzene and chlorobenzene on the carbon adsorbent obtained by pyrolysis of hypercrosslinked polystyrene

Adsorption of a mixture of benzene and chlorobenzene from the gas phase on the carbon adsorbent D4609 (Purolite Int.) obtained by the pyrolysis of hypercrosslinked polystyrene was studied. The adsorption of the binary vapor mixture is satisfactorily described in terms of the theory of ideal adsorption solution. Specific features of the adsorption behavior of mixtures on this adsorbent are discussed.