Ok, I can try to do so.
Thanks a lot.
Met vriendelijke groeten,
Pieter Koole
Netherlands
- Original Message -
From: filip.ponsaerts [EMAIL PROTECTED]
To: biofuel@yahoogroups.com
Sent: Friday, June 27, 2003 12:50 PM
Subject: RE: [biofuel] Problems sep. glycerine
Pieter,
Me too, I've
, June 25, 2003 3:27 PM
Subject: Re: [biofuel] Problems sep. glycerine
- Original Message -
From: Pieter Koole [EMAIL PROTECTED]
I am still trying to separate glycerin and FFA's, but it does not work.
Now I used ¸ liter of the bottom layer ( from the very bottom of the
vessel
that is
suppose to form FFA is used up in the neutralization reaction thus very
little FFA is produced.
Chris
=-Original Message-
=From: Ken Provost [mailto:[EMAIL PROTECTED]
=Sent: Monday, June 23, 2003 6:10 AM
=To: biofuel@yahoogroups.com
=Subject: Re: [biofuel] Problems sep. glycerine
=
=
=on 6
- Original Message -
From: Pieter Koole [EMAIL PROTECTED]
I am still trying to separate glycerin and FFA's, but it does not work.
Now I used ¸ liter of the bottom layer ( from the very bottom of the
vessel ) and ¸ liter ( not ¸ ml. but ¸ liter ! ) sulphuric acid ( 98% )
and
all
: Wednesday, June 25, 2003 3:27 PM
Subject: Re: [biofuel] Problems sep. glycerine
- Original Message -
From: Pieter Koole [EMAIL PROTECTED]
I am still trying to separate glycerin and FFA's, but it does not work.
Now I used ¸ liter of the bottom layer ( from the very bottom of the
vessel
: [biofuel] Problems sep. glycerine
Hai Paul,
If that is the case, the whole top layer would be glycerin ?
The color though, is still very dark. I saw a picture on the internet.
There
were two jars and a bright separation was visible.
Ok, I can measure the specific grafity, may that tells me a bit
Hello,
I am still trying to separate glycerin and FFA's, but it does not work.
Now I used ¸ liter of the bottom layer ( from the very bottom of the
vessel ) and ¸ liter ( not ¸ ml. but ¸ liter ! ) sulphuric acid ( 98% ) and
all that happens : no separation.
What I see after several hours, is a
on 6/22/03 1:36 PM, Pieter Koole at [EMAIL PROTECTED] wrote:
Hello,
I am still trying to separate glycerin and FFA's, but
it does not work.
Now I used ¸ liter of the bottom layer ( from the very
bottom of the vessel ) and ¸ liter ( not ¸ ml. but ¸ liter ! )
sulphuric acid ( 98% ) and
--
From: Ken Provost [EMAIL PROTECTED]
Date: Sun, 22 Jun 2003 15:09:44 -0700
To: biofuel@yahoogroups.com
Subject: Re: [biofuel] Problems sep. glycerine
You're using way to much H2SO4. A good way to see the FFA's
clearly is to dilute a small amount (maybe 100 l) of the
glycerine
amount of acid is used) for a
visible separation of layers to occur.
Todd Swearingen
- Original Message -
From: Pieter Koole [EMAIL PROTECTED]
To: biofuel@yahoogroups.com
Sent: Sunday, June 22, 2003 3:36 PM
Subject: [biofuel] Problems sep. glycerine
Hello,
I am still trying to separate
Subject: Re: [biofuel] Problems sep. glycerine
You're using way to much H2SO4. A good way to see the FFA's
clearly is to dilute a small amount (maybe 100 l) of the
glycerine layer into a liter of water, so the dark color
of the glycerine is completely lost.
Oops! Obviously
11 matches
Mail list logo
