[Gasification] biochar to sequester carbon

[Energies Naturals]

Hallo Reg,
this is very interesting. It could change the whole aproach to the gasifying 
matter.
I could not open the link you sent.Any idea why ?
I have dipped into Lehmann´s works before, but it is very large. Do you know 
if there is any abstract or summary/digest ?
My almond shell gasifier from the 40 ies is working  !
Made a beautiful pale pink-blueish flame without any smoke in a makeshift 
waterpipe burner. 1250 ºC  though !

Rolf

----- Original Message ----- 
From: "Reg Preston" <trpreston at mekarn.org>
To: "Discussion of biomass pyrolysis and gasification" 
<gasification at listserv.repp.org>
Sent: Monday, October 08, 2007 9:43 AM
Subject: [Gasification] biochar to sequester carbon


> http://www.biochar-international.org/images/Lehman_Handful_of_C_-_Nature_5.9.07.pdf
>
> I trust every one on the list has read this paper?  Comments would be
> appreciated.
>
> Reg Preston
>
>
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