Tom, I heated to 170f as you suggested. It became transluent and then congelled again, this time in three layers, a bottom layer (about 5%) that looks like black solids, then a layer of something white (also about 5%) and the rest brown goo. But it looks like no water. So chicken fat it is. Any point in processing it seperately? Except to save the good stuff for winter use? At what outside temp do I need to be conserned about BD 100 gelling?
Oh, and any idea what the white layer is? Thanks for your help. :-) Luke >From: "Thomas Kelly" <[EMAIL PROTECTED]> >Reply-To: biofuel@sustainablelists.org >To: <biofuel@sustainablelists.org> >Subject: Re: [Biofuel] WVO >Date: Thu, 20 Jul 2006 16:50:56 -0400 > >Luke, > If your WVO was used to cook meat such as chicken, you will have some >animal fat which may be causing the middle layer. It will still make >excellent warm weather fuel. > > Of course, it might be water. > > Heat a small sample to get the water to drop out. Take some of the >dried >WVO and let it cool. If it remains clear, you had water. If it clouds upon >cooling it probably contains animal fat. > Tom >----- Original Message ----- >From: "WM LUKE MATHISEN" <[EMAIL PROTECTED]> >To: <biofuel@sustainablelists.org> >Sent: Thursday, July 20, 2006 7:56 AM >Subject: [Biofuel] WVO > > > > The waste veg oil (wvo)I collect has three different layers after it > > settles. A clear (translucent) layer on top and a brown non-translucent > > layer - that doesn't want to filter - in the middle and then black >solids > > on > > the bottom. My question is the middle brown layer. It seems - and I > > havent > > run enough batches to be sure - that the middle layer has water in it. >Is > > it worth the energy - propane - to process it when you have to boil off > > the > > water? > > > > :-) > > Luke > > > > _________________________________________________________________ > > Don't just search. Find. Check out the new MSN Search! > > http://search.msn.click-url.com/go/onm00200636ave/direct/01/ > > > > > > > > >-------------------------------------------------------------------------------- > > > > _______________________________________________ > > Biofuel mailing list > > Biofuel@sustainablelists.org > > >http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org > > > > Biofuel at Journey to Forever: > > http://journeytoforever.org/biofuel.html > > > > Search the combined Biofuel and Biofuels-biz list archives (50,000 > > messages): > > http://www.mail-archive.com/biofuel@sustainablelists.org/ > > > > > > > >_______________________________________________ >Biofuel mailing list >Biofuel@sustainablelists.org >http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org > >Biofuel at Journey to Forever: >http://journeytoforever.org/biofuel.html > >Search the combined Biofuel and Biofuels-biz list archives (50,000 >messages): >http://www.mail-archive.com/biofuel@sustainablelists.org/ > _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today - it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ _______________________________________________ Biofuel mailing list Biofuel@sustainablelists.org http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Search the combined Biofuel and Biofuels-biz list archives (50,000 messages): http://www.mail-archive.com/biofuel@sustainablelists.org/
