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Microporous carbons for fuel gas storage

  • US 5,614,460 A
  • Filed: 08/23/1995
  • Issued: 03/25/1997
  • Est. Priority Date: 08/23/1995
  • Status: Expired due to Fees
First Claim
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1. A microporous carbon adsorbent material which has a mercury density of about 0.5 to 1.0 gm/cm3, and which is the product of the pyrolysis of a nonporous crystalline aromatic sulfonate or nonporous polymeric salt, said material being suitable for use as a storage media for light gases, and having a uniform pore size distribution of micropores in the range of about 4 to 15 Å

  • , and a total specific surface area greater than about 600 m2 /gm.

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