METHOD FOR SEPARATING OXYGEN FROM A FLUID STREAM USING CHABAZITE ADSORBENT

METHOD FOR SEPARATING OXYGEN FROM A FLUID STREAM USING CHABAZITE ADSORBENT

A method of separating oxygen from an oxygen-containing fluid stream is disclosed, the method including the step of contacting the oxygen-containing fluid stream with an oxygen-selective zeolite adsorbent comprising at least 90% chabazite, wherein the chabazite is a single phase chabazite having an...

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Bibliographische Detailangaben
Hauptverfasser: COE, Charles Gardner, BONGO, Christopher Robert, SORENSEN, Erin Marie, CASTEEL, William Jack, Jr, BONANNO, Marissa Ann, LAU, Garret Chi-Ho, ZHAO, Qiao, OCHS, Geoffrey John, WHITLEY, Roger Dean
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:A method of separating oxygen from an oxygen-containing fluid stream is disclosed, the method including the step of contacting the oxygen-containing fluid stream with an oxygen-selective zeolite adsorbent comprising at least 90% chabazite, wherein the chabazite is a single phase chabazite having an Si/Al ratio of 1.2 to 1.8. The single phase chabazite may comprise a mixture of at least two types of cations.