▎ 摘　　要

NOVELTY - Hydrophobic polyvinyl chloride nano fiber film comprises polyethylidene diene nano-film obtained by electrostatic spinning, and reducing graphene oxide nanoparticles loaded on the surface of the nano-fiber film, is new. USE - The hydrophobic PVDF-GO nano fiber film is useful in a membrane distillation desalination process and in the technical field of film separation. ADVANTAGE - The hydrophobic PVDF-GO nano fiber film has high separation performance in membrane distillation desalting. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing the hydrophobic polyethylidene diene-graphene oxide nano fiber film. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the technical concept of the present patent. (Drawing includes non-English language text).