Hi  Todd,

Just  found  process  using  lipase  enzymes  as
catalyst  to  make  biodiesel .  Makes  glycerol
recovery  easy,  has  minimal  waste  residues,
you  can  recycle  your  catalyst,  and  you  can
use  high  fatty  acid  feedstock,  low  reaction
temperatures,  and  get  a  high  conversion  rate !
I  haven`t  read  all  of  the  text  yet .  I`m  looking
for  the  process  to  use  soap  as  a  feedstock
also.

David  Cruse
----- Original Message -----
From: "Appal Energy" <[EMAIL PROTECTED]>
To: <biofuel@yahoogroups.com>
Sent: Saturday, May 05, 2001 12:26 AM
Subject: Solid Catalyst was Re: [biofuel] washing bio-diesel


>
>
> > Hi  Folks,
> >Could  someone  please  tell
> > those  of  us  who  don`t  know.  What  do  you
> > use  as  a  solid  catalyst ?  And  explain  the
> > way  to  use it .
> >
> > Thanks,
> > David  Cruse
> ...............
>
> David,
>
> There have been trials using non-dissolvable catalysts that are large
enough
> in size to remain in a "screened" but open container or to filter easily
and
> return to the reaction phase. Such a process would reduce the wash steps
> considerably and yield a less contaminated glycerin.
>
> Everything seems to be pretty hush hush, as patents and funding are being
> sought. But just around the corner....?
>
> Todd
> Appal Energy
> [EMAIL PROTECTED]
>
>
>
> Biofuel at Journey to Forever:
> http://journeytoforever.org/biofuel.html
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>


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