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The selective oxidation of cyclohexane to cyclohexanol and cyclohexanone is an industrially important chemical reaction for the manufacture of caprolactam,nylon and other products [1].Cyclohexanol and cyclohexanone should be separated promptly from the reactor to avoid further secondary reaction.Therefore,a pervaporation membrane reactor should be an appropriate way for the process above mentioned.Fundamental for success in the area is preparing a polymeric membrane material with extrusive pervaporation performance for the separation of a certain mixtures [2].