Countercurrent dehydration by hollow fibers
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United States of America Patent
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Mar 26, 1991
Grant Date -
N/A
app pub date -
Sep 19, 1989
filing date -
Sep 19, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A gas dehydration method and apparatus are disclosed which utilize lumen-side feed, thin-film which is highly permeable, such composite membranes being used in a module wherein the permeate flows countercurrent to the flow of the feed.
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Cited Art Landscape
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