> Dear sir:
>would it be of any good to add glycerol to an aerobic digester?.
>Thanks in advance,
>F-J. Burgos

See:

http://journeytoforever.org/biodiesel_glycerin.html#biogas
Glycerine and biogas

Best wishes

Keith


>----- Original Message -----
>From: "Appal Energy" <[EMAIL PROTECTED]>
>To: <Biofuel@sustainablelists.org>
>Sent: Tuesday, September 27, 2005 10:47 PM
>Subject: Re: [Biofuel] glycerol
>
>
> > Glycerol ferments extremely well in the presence of botulimum toxin.
> >
> > Also, someone mentioned recently that a fractious addition of glycerol
> > to an anaerobic digester increased its output.
> >
> > Todd Swearingen
> >
> >
> > Jason and Katie wrote:
> >
> >> hi all,
> >>
> >> i have been reading the JtF pages once again, and i noticed a
> >> statement that glycerol was a 'simple sugar'.  if this is true, could
> >> it be used in ethanol production, or is the harsh chemical content too
> >> high for yeast, even after separating and reclamation? what kind of
> >> treatment would be needed to combine/break down this sugar into
> >> "yeast-food" if it is suitable?
> >>
> >> thx,
> >> jason


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