Contact and Other Info

Contact:

Dr. Bob Rice
School of Forest Resources
University of Maine
5755 Nutting Hall, Rm. 119
Orono, ME 04469-5755
rwrice@maine.edu
(207) 581-2883

 

We also do energy research.  For example...

ADVANTAGES OF TORREFACTION

pellet1—->pellet2

 

 

 

 

Untorrefied Wood Pellets

  • Higher levels of pollutant
  • Higher energy consumption in grinding
  • Energy value ~8000-8500 Btu/lb
  • Hydrophilic
  • Vulnerable to biodegradation/self heating
  • Lower energy per kg ?MJ/Kg)

Torrefied Wood Pellets

  • Lower levels of Pollutant
  • Energy consumption in grinding reduces by 80-90%
  • Energy value ~8500-12000 Btu/lb
  • Hydrophobic
  • Safe from biodegradation
  • Higher energy per kg (MJ/Kg)

 

Ct. Agricultural Experiment Station