Process for the production of lower alcohols by olefin hydration

An improved process for the hydration of C 2 -C 5 olefins to the corresponding alcohols via heterogeneous reactive extraction with ion exchange resin catalysts is provided. The improvements are based on the application of a structured catalytic packing, a simultaneous product extraction in multiple...

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Hauptverfasser: HOFFMANN, ULRICH, PFEUFFER, BERNHARD, HOELL, DETLEF, URBAN, THOMAS, KOHNZ, HARALD, KUNZ, ULRICH
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An improved process for the hydration of C 2 -C 5 olefins to the corresponding alcohols via heterogeneous reactive extraction with ion exchange resin catalysts is provided. The improvements are based on the application of a structured catalytic packing, a simultaneous product extraction in multiple condensed phases for enhancement of the overall alcohol production rate and a simplified product purification procedure.