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POROUS BODIES WITH ENHANCED CRUSH STRENGTH

  • US 20180326403A1
  • Filed: 12/07/2017
  • Published: 11/15/2018
  • Est. Priority Date: 05/15/2017
  • Status: Active Grant
First Claim
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1. A porous body comprising:

  • at least 80 percent alpha alumina and having a pore volume from 0.3 mL/g to 1.2 mL/g, a surface area from 0.3 m2/g to 3.0 m2/g, and a pore architecture that provides at least one of a tortuosity of 7 or less, a constriction of 4 or less and a permeability of 30 mdarcys or greater, wherein said porous body is a cylinder comprising at least two spaced apart holes that extend through an entire length of the cylinder.

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