>Thanks Ken,
>I hope I don't insult anybody, but as far as I remember I found the way to
>make ethanol out of sawdust on journeytoforever.

Fuel From Sawdust
http://journeytoforever.org/biofuel_library.html#sawdust

>If the process produces poison material, why would it be on this site ?

Why not?

Compost it, Pieter. It's all organic stuff, it'll break down 
harmlessly in a properly made hot compost pile.

http://journeytoforever.org/compost.html
Composting: Journey to Forever

Best

Keith


>Met vriendelijke groeten,
>Pieter Koole
>
>
>----- Original Message -----
>From: "Ken Provost" <[EMAIL PROTECTED]>
>To: <biofuel@yahoogroups.com>
>Sent: Saturday, February 28, 2004 4:03 AM
>Subject: Re: [biofuel] A question about lignine
>
>
> > on 2/27/04 10:48 AM, Pieter Koole at [EMAIL PROTECTED] wrote:
> >
> > > Hi all,
> > > I am making ethanol on a very very small
> > > scale ( experimenting a bit ) from
> > > newspapers etc.
> > > What is the best thing to do with the
> > > black stuff ( lignine isn't it ? ). Is
> > > it poison ? Can I use it somehow?
> >
> >
> >
> > In general, any organic mixture that's BLACK
> > is toxic, probly carcinogenic. Blackness is
> > caused by multiple aromatic fused rings --
> > polycyclic aromatic hydrocarbons, of which
> > graphite is the extreme version. Do a Google
> > search on polycyclic aromatic hydrocarbons.
> >
> >
> >
> > > Is there a way to re-use the sulphuric
> > > acid (98%)
> >
> >
> >
> > I don't think so
> >
> >
> >
> > > Does anyone know whether
> > > alcohol can be dried by
> > > electrolysis ?
> >
> >
> >
> > I've never heard of it -- doesn't mean it's
> > not possible somehow, but I doubt it....  -K



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