PROCESS FOR SEPARATING PROPANE AND PROPYLENE USING A DISTILLATION COLUMN AND A MEMBRANE SEPARATION COLUMN

Process for separating propane and propylene using a distillation column and at least one membrane separation unit constituted by one or more modules operating in series, said membrane separation unit being placed either upstream, or downstream, or upstream and downstream of the distillation column.

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Bibliographic Details
Main Authors BAUDOT ARNAUD, COUGARD NATHALIE, COUPARD VINCENT
Format Patent
LanguageEnglish
Published 03.03.2011
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:Process for separating propane and propylene using a distillation column and at least one membrane separation unit constituted by one or more modules operating in series, said membrane separation unit being placed either upstream, or downstream, or upstream and downstream of the distillation column.
Bibliography:Application Number: US20080864762