PROCESS AND SYSTEM FOR REMOVAL OF LIGHT ENDS AND NON-CONDENSABLES TO PREVENT BUILDUP IN AN OLEFIN/PARAFFIN MEMBRANE SEPARATION PROCESS

Systems and processes are provided to prevent light ends such as methane, ethylene and ethane from building up in an olefin/paraffin separation system that uses a combination of a membrane and distillation column for this separation. In one embodiment a small stripper column is provided downstream f...

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Bibliographische Detailangaben
Hauptverfasser: SINGH, Mander, LIU, Chunqing, LUEBKE, Charles P, LISKEY, Carl, PHAM, Trung, ALBO, Simon E, ACIKGOZ, Saadet Ulas, KOZUP, Steven
Format: Patent
Sprache:eng ; fre
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