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SYSTEMS AND METHODS OF MICROFLUIDIC MEMBRANELESS EXCHANGE USING FILTRATION OF EXTRACTION OUTLET STREAMS

  • US 20090139931A1
  • Filed: 05/22/2007
  • Published: 06/04/2009
  • Est. Priority Date: 05/22/2006
  • Status: Active Grant
First Claim
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1. A method for exchanging components between a first fluid and a second fluid, comprising:

  • forming at least one first layer and at least one second layer of first and second fluids, respectively, such that diffusion-based exchange of components between the first and second fluids occurs in the absence of mixing of the fluids; and

    filtering at least a portion of the first fluid through pores sized to block first components from the second fluid while passing second components from the second fluid.

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