SIFAT FISIK DAN KIMIA WOOD PELLET DARI LIMBAH INDUSTRI PERKAYUAN SEBAGAI SUMBER ENERGI ALTERNATIF

<p><em>Carakteristic physical and chemistry</em> <em>of Wood pellet </em><em>f</em><em>rom Industrial Disposal of Wood as Sources  Energy Alternatif The research to gaved</em><em> </em><em>for physical and chemistry</em> <em>of Wood pellet </em><em>f</em><em>rom Industrial. Processing approximately 12%, sawdust dried to moisture content of  sieved that is size of 15 mesh, 25 mesh and 35 mesh. Heating temperature were 60 ⁰C and 110 ⁰C.</em><em> M</em><em>oisture content of flawer wood pellet 4,46% - 9,95%, acacia wood pellet were 4.38% - 7.52% and tarap wood pellet were  4.60% - 9.98%. Density of flawer  wood pellet  were 0.51 </em><em>-</em><em> 0.78, acacia wood pellet were 0.61 - 0.78 and tarap wood pellet were   0.56 </em><em>-</em><em> 0.71, ash content of wood  flawer  from 0.87</em><em> -</em><em> 2.04%, acacia 0.54 </em><em>-</em><em> 0.94% and ash content of  tarap wood 1.71 </em><em>-</em><em> 2.05%. Calorific value of wood pellets flawers wood 3921,12 </em><em>-</em><em> 4150,19 cal/g, acacia wood 4022,29 </em><em>-</em><em> 4254,91 cal/g and tarap wood  3920,13 - 4125,28 cal/g. The higher temperature of the heating effect on reality the reduction of water and the weight of ash wood pellets  while it was increasing calorific value.</em><em></em></p><p><strong><em>Keywords: </em></strong><em>waste wood, flawers wood, acacia wood, tarap wood, wood pellet</em></p>