METHOD FOR PRODUCING PROPYLENE OXIDE

A method for continuously producing propylene oxide, which comprises supplying an organic peroxide and propylene to an epoxidation reactor in which a solid catalyst for epoxidation is packed, thereby subjecting them to an epoxidation reaction, the method having a propylene pre-treatment step describ...

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Hauptverfasser: TSUJI JUNPEI, ITOU YOSHIAKI, SHINOHARA KOJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for continuously producing propylene oxide, which comprises supplying an organic peroxide and propylene to an epoxidation reactor in which a solid catalyst for epoxidation is packed, thereby subjecting them to an epoxidation reaction, the method having a propylene pre-treatment step described below: propylene pre-treatment step; a step of treating at least a part of propylene supplied to the epoxidation reactor, which comprises removing an oxygen-containing organic compound contained in propylene.