Oxygen Separator Based on SrCo0.8Fe0.1Sn0.1O3-δ Permeable Membranes

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Abstract:

In this article, the densely SrCo0.8Fe0.1Sn0.1O3-δ (SSCF) tubular membranes were prepared by the traditional extrusion method. The prototype oxygen separator was constructed by the resulting SSCF tubular membrane. The resulting oxygen product had purity over 99%. At 920oC, a tubular membrane with a wall thickness of 1.4mm, had the permeation rate of 2.4ml/min.cm2, which kept unchanged during 1000hrs operation.

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Key Engineering Materials (Volumes 334-335)

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921-924

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March 2007

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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