FLUID SEPARATION DEVICES CAPABLE OF OPERATING UNDER HIGH CARBON DIOXIDE PARTIAL PRESSURES WHICH UTILIZE CREEP-RESISTANT SOLID-STATE MEMBRANES FORMED FROM A MIXED CONDUCTING MULTICOMPONENT METALLIC OXIDE

FLUID SEPARATION DEVICES CAPABLE OF OPERATING UNDER HIGH CARBON DIOXIDE PARTIAL PRESSURES WHICH UTILIZE CREEP-RESISTANT SOLID-STATE MEMBRANES FORMED FROM A MIXED CONDUCTING MULTICOMPONENT METALLIC OXIDE

The present invention presents a fluid separation device capable of separating oxygen from an oxygen-containing gaseous mixture which utilizes at least one sol id-state membrane comprising a dense mixed conducting multicomponent metallic oxide layer formed from a mixed conducting multicomponent meta...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MOTIKA, STEPHEN A, ALBA, PATRICK B, DYER, PAUL N, CAROLAN, MICHAEL F
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention presents a fluid separation device capable of separating oxygen from an oxygen-containing gaseous mixture which utilizes at least one sol id-state membrane comprising a dense mixed conducting multicomponent metallic oxide layer formed from a mixed conducting multicomponent metallic oxide represented b y the formula LnxA'x"xByB'yO3-z wherein Ln is an element selected from the f block lanthanides, A' is selected from Group 2, A" is selected from Groups 1, 2 and 3 and the f block lanthanides, and B,B' are independently selected from the d block transiti on metals, excluding titanium and chromium, wherein 0~x