Paul,Attached is minimalist, two points, graph showing potassium volatility beginning at 400C with a ~37% loss at 800C.
Courtesy of Preto and Hrbek; http://www.biochar.ca/files/Can%20Biochar%20Initiative%20Preto%20Dec08.pdf
Alex On 16/10/2011 2:25 AM, Paul Olivier wrote:
Tom, But the temperature in the reactor is much higher than 350 C.I have seen a sort of clinker in the biochar if I do not turn the fan off at the end of a batch.At what temperature does the vaporization of K take place? Paul
<<attachment: Potassium.jpg>>
_______________________________________________ Stoves mailing list to Send a Message to the list, use the email address [email protected] to UNSUBSCRIBE or Change your List Settings use the web page http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org for more Biomass Cooking Stoves, News and Information see our web site: http://www.bioenergylists.org/
