[Digestion] supernatant water conten

[Bruno M.]

Depending on the feedstock you do not always have 
to make a liquid soup to do AD.
like in the Dranco process.

See ( for English version:   www.ows.be/pages/index.php?menu=69&choose_lang=EN

[ site is also viewable in German (Deutsch), 
French ( Français) and Dutch ( Nederlands)]

Click e.g. on " Dranco "    ... dry anaerobic digestion ...

Grts
Bruno M.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
At 14:27 10/10/2007, you wrote:

>Charles,
>The water content of a biogas charge requires to be sufficient to mobilize
>the manure content to a slurry, about 1:1 with damp manure. Below this ratio
>  the slurry is too thick to move and too much water is a waste of space and
>diluted reactivity. The correct ratio reacts to stirring more like a gel
>than either a solid or liquid mix, just pourable.
>I believe the process has great benefit beyond just producing gas. It will
>reduce waste material handling problems, provide high response, sustainable,
>agricultural fertilizers, a means to return carbon to the soil, several
>compounds that will absorb and remediate toxic waste and effectively
>scavenge oil spilled on water, provide raw feedstock for the carbon fiber
>industry and food supply for aquaculture. All from pure excrement. What more
>could you want?
>Regards,
>Peter Allison.
>_______________________________________________
>Digestion mailing list
>Digestion at listserv.repp.org
>http://listserv.repp.org/mailman/listinfo/digestion_listserv.repp.org
>Beginner's Guide to Biogas
>http://www.adelaide.edu.au/biogas/
>http://info.bioenergylists.org
>
>
>
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