MEMBRANE PROCESS FOR OLEFIN SEPARATION

A process is provided to separate a hydrocarbon stream comprising a mixture of light olefins and light paraffins, the process comprising sending the hydrocarbon stream through a pretreatment unit to remove impurities selected from the group consisting of sulfur compounds, arsine, phosphine, methyl a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU, Chunqing, HOUDEK, J. Mark, PHAM, Trung, FREY, Stanley J
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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