[Terrapreta] Charcoal properties II

[Tom Miles]

Standard Test Method for Chemical Analysis of Wood Charcoal, ASTM D1762-84
can be found at:
http://terrapreta.bioenergylists.org/astmd1762

Tom Miles 


>>I have sent a pdf copy of the ASTM test procedure that we employ for
>>proximate analysis to Tom Miles for posting on the terra preta 
>>>website.  We have conducted a round robin study of proximate analysis
>>with colleagues in the Norwegian colleagues ferosillicon industry.  
>>The results are in one of my papers that I can send to you.

>>Best wishes, Michael.