As strange as it may sound, the process that brings you your morning cup of coffee has the potential to increase the actual energy value of biomass, netting up to a 20% increase.
torrefaction
Process in coffee roasting could improve biofuel energy 20%
(via ecolectic.org)
Submitted by ecolectic on Wed, 2008-06-25 21:09. | Tags: food | science | technology | transportation | biofuel | coffee | torrefaction
