Process for effecting mass transfer between a liquid phase...

Details Process for effecting mass transfer between a liquid phase... Process for effecting mass transfer between a liquid phase...

2007-08-28

2007-08-28

Bushey, Scott (Department: 1724)

Gas and liquid contact apparatus

Contact devices

Porous mass

C261S096000, C096S290000, C096S296000

Reexamination Certificate

active

11328248

ABSTRACT:
A process for effecting mass transfer between a liquid phase and a gaseous phase in a filled-type column comprising an external shell which accommodates at least one filler-containing basket wherethrough the phases are caused to flow in countercurrent relationship, advantageously comprises 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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