• Membrane Journal
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• v.15 no.2
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• pp.141-146
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• 2005

In this study, carbon composites were prepared using carbon graphite, thermoset resin, and carbon black. Oxygen permeability was measured using the continuous flow gas permeation analyzer as a function of composition and processing conditions. The experimental results showed that the oxygen permeability increased as the carbon black content increased, whereas the oxygen permeability decreased as the pressing time increased. The oxygen permeability was not affected by the processing pressure.