Process for effecting mass transfer between a liquid phase and a gaseous phase
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United States of America Patent
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Mar 21, 2006
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N/A
app pub date -
Aug 29, 2002
filing date -
Feb 25, 1998
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Abstract
A process for effecting mass transfer between a liquid phase and a gaseous phase in a filled-type column having an external shell which accommodates at least one filler-containing basket wherethrough the phases are caused to flow in countercurrent relationship. The process includes the step of feeding the gaseous phase to the at least one basket through a gas-permeable surface thereof which is larger than the basket cross-section, preferably in a prevailing radial flow direction.
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