I wood stay clear of pine as it is very acidic.
I use poplar wood sawdust. Mix it with water and after a few minutes the sawdust hydrates and you are good to go. You want enough sawdust in the slurry so that it pours like a thick soup.
On Wed, 23 May 2007 17:30:02 0000, Marek Matusz wrote
> Could somebody give me some practical advice for the saw dust development for direct carbon development (Fresson like process). This is something that I ment to try for a while and this discussion has motivated me further to do the experiments. Should I make my own saw dust and what kind? I have read some accounts, but practical advice would be appreciated.
> Marek Matusz
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