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Multi-use sorbent cartridge

  • US 10,004,839 B2
  • Filed: 05/26/2015
  • Issued: 06/26/2018
  • Est. Priority Date: 11/26/2013
  • Status: Active Grant
First Claim
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1. A sorbent cartridge, comprising:

  • a first module configured to contain urease;

    a second module fluidly connectable to the first module and downstream of the first module, the second module configured to contain a cation exchanger; and

    a third module fluidly connectable to the second module and downstream of the second module, the third module configure to contain an anion exchanger; and

    wherein at least one module is a rechargeable module;

    wherein the rechargeable module is reversibly attachable and detachable to a recharger.

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