[Terrapreta] charcoal microscopic pictures

[Michael Bailes]

The Uni of NSW Materials science Depart has some
They are very hard to set up time consuming and laborious.
Idon't know id they would want to part with them, but you could write and
ask

Here are a few from the web
http://newsimg.bbc.co.uk/media/images/41888000/jpg/_41888314_sem_rh_203.jpg
from
*news.bbc.co.uk/2/low/science/nature/5180924.stm

*[image: http://www.nearingzero.net/screen_res/nz337.jpg]
*
*
http://www.nearingzero.net/screen_res/nz337.jpg
>
> Bone charcoal

*www.captair.co.nz/captair.htm

http://www.ars.usda.gov/is/AR/archive/sep99/carb0999.htm

http://transectpoints.blogspot.com/2007/05/agri-char-conference-reviews.html

Activated
http://www.smianalytical.com/water-testing/water-purifiers.html


*

>
>
>
> Does any of you have access to micrographs  (preferentially electron-) of
> charcoal, to show its internal structure?
> FG
>
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-- 
Michael the Archangel
"Politicians will never solve The Problem;
because they don't realise they are The Problem.".
-Robert ( Bob ) Parsons 1995
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