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. OkŽ, I can measure the specific grafity, may that tells me a bit more, but I still don't know how to get rid of the dark color. It doesn't look very attractive to sell it to people
Met vriendelijke groeten, Pieter Koole Struiken 3 5993 NA Maasbree 077 - 465 1533 06 - 1339 1428 [EMAIL PROTECTED] ----- Original Message ----- From: "gobie" <[EMAIL PROTECTED]> To: <biofuel@yahoogroups.com> Sent: 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 ) and ¸ liter ( not ¸ ml. but ¸ liter ! ) sulphuric acid ( 98% ) > and > > all that happens : no separation. > <snip> > > Pieter, I think you mentioned earlier that the oil you are using is only > used for one day. The acidity should be very low. Perhaps the FFA's aren't > separating because there isn't much there. > ( excuse me if I am thinking of the wrong feedstock). > Regards, Paul Gobert. > > > > > > Biofuel at Journey to Forever: > http://journeytoforever.org/biofuel.html > > Biofuels list archives: > http://archive.nnytech.net/ > > Please do NOT send Unsubscribe messages to the list address. > To unsubscribe, send an email to: > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > ------------------------ Yahoo! Groups Sponsor ---------------------~--> Get A Free Psychic Reading! Your Online Answer To Life's Important Questions. http://us.click.yahoo.com/Lj3uPC/Me7FAA/ySSFAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send Unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
