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Densified fuel pellets

  • US 7,960,325 B2
  • Filed: 02/15/2008
  • Issued: 06/14/2011
  • Est. Priority Date: 02/15/2008
  • Status: Active Grant
First Claim
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1. A densified fuel pellet formed by a process comprising:

  • compacting a mixture which includesa) about 5 to 15 wt.% molten thermoplastic polymeric material;

    b) at least about 75 wt.% cellulosic material;

    wherein the fuel pellet has a minimum dimension of at least about 1 cm and a heat value of at least about 9,500 Btu/lb (as is basis).

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