Separating device comprising a ceramic membrane
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United States of America Patent
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Oct 14, 2003
Grant Date -
N/A
app pub date -
May 11, 2001
filing date -
Sep 15, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for separating liquid and/or gas components from each other, which device includes a ceramic membrane comprising a porous layer of .gamma.-alumina which is present on top of a porous layer of supporting material, wherein an alkali-free, phosphorous material is provided between said supporting material and said layer of .gamma.-alumina, and wherein said material preferably consists of monoaluminium phosphate.
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