Process to produce a krypton-xenon concentrate from a liquid feed
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United States of America Patent
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Mar 4, 1986
Grant Date -
N/A
app pub date -
Aug 16, 1984
filing date -
Aug 16, 1984
priority date (Note) -
Expired
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Abstract
A process which produces a krypton-xenon concentrate from a liquid feed while also producing a liquid product substantially free of rare gases. The process employs an integral heat pump circuit to carry out the separation in an energy-efficient manner.
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