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High performance filters based on inorganic fibers and inorganic fiber whiskers

  • US 6,321,915 B1
  • Filed: 02/04/2000
  • Issued: 11/27/2001
  • Est. Priority Date: 02/05/1999
  • Status: Expired due to Fees
First Claim
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1. An activated, high surface area filter media including a structure capable of microfiltration and adsorption, the filter media comprising a blend of activated carbon containing inorganic fibers, inorganic fiber whiskers and a binder, wherein the filter media has an interconnected porosity that is adapted to allow fluid to flow through the filter media, and a pore size distribution that is adapted to capture particles having a diameter in the range of about 0.1 to about 100 microns.

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