Gas and liquid contact apparatus – Contact devices – Liquid spray
Reexamination Certificate
2009-04-08
2011-11-01
Hopkins, Robert A (Department: 1776)
Gas and liquid contact apparatus
Contact devices
Liquid spray
C095S219000, C095S221000, C095S223000, C095S224000, C096S301000, C096S304000, C096S355000
Reexamination Certificate
active
08047509
ABSTRACT:
Vapor-liquid contacting apparatuses, for example reactors and distillation columns (as well as reactive distillation apparatuses), comprising a vessel with one or more vortex contacting stages, are described. The one or more stages provide high interfacial area for the effective contacting of the different phases, in addition to the effective disengagement of these phases after contacting.
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Goldberg Mark
Hopkins Robert A
UOP LLC
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