Compound material made of polymers containing fluoride, hydrophobic zeolith particles and metallic material

摘要

Composite material comprises: (a) a porous matrix of a fluorine containing polymer having at least 95 mole% of tetrafluoroethylene monomer units; (b) hydrophobic zeolite particles which are embedded in the matrix and around which matrix filaments extend; (c) at least one metallic material; and (d) optionally at least one further component, where the amount of the component (c) is 1-90 wt.%, the weight ratio of the component (a) to the sum of the weight of components (b) and (d) is 2:98-30:70, and the weight ratio of the component (b) to the component (d) is 80:20-100:0. An independent claim is included for the separation of organic molecules from a gaseous or liquid mixture of substances containing at least one organic component, comprising (a1) contacting the mixture of substances with the composite material so that the organic component is adsorbed on the composite material, and a loaded composite material is obtained, (b1) separating the substance mixture from the loaded composite material, and (c1) desorbing the organic component from the loaded composite material.