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Method for making biomass pellets

  • US 9,453,176 B2
  • Filed: 09/21/2009
  • Issued: 09/27/2016
  • Est. Priority Date: 08/20/2009
  • Status: Active Grant
First Claim
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1. A method for forming a biomass pellet comprising the steps of:

  • selecting at least one biomass feedstock fraction having a known moisture composition and net energy value in an amount to produce pellets having a predetermined net energy value and moisture content;

    grinding said feedstock fraction in a hammer mill;

    removing SiO2 and other impurities from said feedstock fraction using exchange plates; and

    forming said feedstock fraction into pellets.

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