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Method Of Separating A Gas Using at Least One Membrane In Contact With An Organosilicon Fluid

  • US 20150190747A1
  • Filed: 09/25/2013
  • Published: 07/09/2015
  • Est. Priority Date: 09/26/2012
  • Status: Active Grant
First Claim
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1. A method of removing a gas from a mixture, the method comprising:

  • contacting a first side of a first dense silicone membrane with a feed mixture comprising a first gas component and at least one of a second gas component and a first liquid component; and

    contacting a second side of the membrane with a sweep liquid comprising an organosilicon fluid to produce a permeate mixture on the second side of the membrane and a retentate mixture on the first side of the membrane, wherein the permeate mixture is enriched in the first gas component, and the retentate mixture is depleted in the first gas component.

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