Separation membrane

A separation membrane is described. The separation membrane comprises a porous inorganic membrane, the pores of the inorganic membrane being coated with a polybenzoxazole polymer coating. Methods of making the separation membrane and methods of separating xylenes using the separation membrane are al...

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Bibliographische Detailangaben
Hauptverfasser: MAHER GREGORY F, LIU CHUNQING
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A separation membrane is described. The separation membrane comprises a porous inorganic membrane, the pores of the inorganic membrane being coated with a polybenzoxazole polymer coating. Methods of making the separation membrane and methods of separating xylenes using the separation membrane are also described.