> To:
> > > Sent: Tuesday, January 23, 2007 4:46 PM
> > > Subject: Re: [Biofuel] Crude fatty acid distillate
> > >
> > >
> > >> No, if you are working with 100% free fatty acids, you will have to
do
> > >> the
> > >>
Its 71.8% FFA. But doing acid esterification twice? Do you finish with
>>a
>> > base transesterification after the two acid esterification?
>> > Please pardon my ignorance. Can you expound a bit. First time to hear
>> > about acid esterification twice. Appreciate
you get "it" you
can get repeatbility thereafter. I did use Venturi acid introduction so
that perhaps makes a big difference as well.
Jim
>From: "Jan Warnqvist" <[EMAIL PROTECTED]>
>Reply-To: biofuel@sustainablelists.org
>To:
>Subject: Re: [Biofuel] Crud
bed
before.
With best regards
AGERATEC AB
Jan Warnqvist
- Original Message -
From: <[EMAIL PROTECTED]>
To:
Sent: Wednesday, January 24, 2007 10:02 AM
Subject: Re: [Biofuel] Crude fatty acid distillate
> Thanks again Jan.
>
> Its 71.8% FFA. But doing acid esterifica
matter.
Thanks.
Ken
- Original Message -
From: "Jan Warnqvist" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, January 23, 2007 4:46 PM
Subject: Re: [Biofuel] Crude fatty acid distillate
> No, if you are working with 100% free fatty acids, you will have to do the
> ACID est
ubject: Re: [Biofuel] Crude fatty acid distillate
> Thanks Jan,
>
> So you are saying that Aleks Kac's two stage process is the way to go on
> this one? Start with the acid-based stage and finish with the base-based
> stage. That's doing it twice right?
>
> Am do
0-95% esters.
Usually
> these kinds of reactions are performed twice for a good conversion grade.
>
> With best regards
> AGERATEC AB
> Jan Warnqvist
> - Original Message -
> From: <[EMAIL PROTECTED]>
> To:
> Sent: Tuesday, January 23, 2007 8:18 AM
> Subject
good conversion grade.
With best regards
AGERATEC AB
Jan Warnqvist
- Original Message -
From: <[EMAIL PROTECTED]>
To:
Sent: Tuesday, January 23, 2007 8:18 AM
Subject: Re: [Biofuel] Crude fatty acid distillate
> Hi everyone,
>
> I sent this out a few days ago. I was told by
Hi everyone,
I sent this out a few days ago. I was told by someone in the oil mill that
crude fatty acid distillate is just a fancy name for their seconds or reject
oils, which soap factories take from them and make into soap. Anyone has
any experience with this kind of stock being made into bio
