I've had a question about the two-stage, base-base method as well. My second stage resulted in such a little amount of glycerin it didn't seem worth the extra time or effort. Any comments? I suppose the removal of this last tablespoon of glycerin gets my BD to ASTM standards for free glycerin, but it seems alot of work for a little result, when I'm only using the stuff myself.
KF On Wed, 14 Dec 2005, ReZn0r wrote: > > Hi > We are making BD with a homemade reactor (80 liters). We have used de > single stage and de two stage (base-base) methods succesfuly, but we still > having many doubts :) > > In the two stages method described in journeytoforever, the mix settle > around 12 h between first and second stage before extract the glycerine. It?s > necessary to settle so many time? It?s bad if any glycerine is not decanted > and is mixed in the second stage? Is there any "trick" to avoid to wait 12 h > between first and second stage? > > Many thx in advance and sorry for my bad english > > > > _______________________________________________ > 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/
