Process for improving mass transfer in a membrane bioreactor and providing a more homogeneous culture environment

  • US 5,202,254 A
  • Filed: 10/11/1990
  • Issued: 04/13/1993
  • Est. Priority Date: 10/11/1990
  • Status: Expired due to Fees
First Claim
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1. A process for improving mass transfer between a liquid source medium and a liquid medium containing cells in a membrane bioreactor comprising:

  • circulating the liquid media through at least one bioreactor having at least one semi-permeable membrane and simultaneously circulating the second liquid media inoculated with a cell culture through said at least one bioreactor on the opposite side of said membrane.

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