Pyrolysis
Revision as of 13:04, 5 April 2011 by Game widow (talk)
The temperature (around 465°F / 240°C) at which chemical changes in roasting coffee beans cause them to emit their own heat, thus raising the temperature of the roasting chamber.
The temperature (around 465°F / 240°C) at which chemical changes in roasting coffee beans cause them to emit their own heat, thus raising the temperature of the roasting chamber.
