Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent Vapor Stream

One or more specific embodiments disclosed herein includes a method for separating hydrogen from an olefin hydrocarbon rich compressed effluent vapor stream, employing a integrated heat exchanger, multiple gas-liquid separators, external refrigeration systems, and a rectifier attached to a liquid pr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Zhao, James, Zhao, Shukui
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:One or more specific embodiments disclosed herein includes a method for separating hydrogen from an olefin hydrocarbon rich compressed effluent vapor stream, employing a integrated heat exchanger, multiple gas-liquid separators, external refrigeration systems, and a rectifier attached to a liquid product drum.