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Solid compositions exhibiting iron binding activity

  • US 20030078209A1
  • Filed: 12/19/2002
  • Published: 04/24/2003
  • Est. Priority Date: 05/12/2000
  • Status: Abandoned Application
First Claim
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1. A solid porous composition, substantially insoluble in water, comprising at least 25% by weight of an oxidised cellulose and exhibiting a significant capacity to remove iron from an aqueous environment.

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