----- Original Message ----- From: "awaideau" <[EMAIL PROTECTED]>
> Has anyone had any success making biodiesel using only animal fats. > If so I am after some advise on how to get the crap to work properly. Allan, would suggest using high levels of methanol and NaOH. Have made BD from "Frytol", edible animal fat with 8g/L NaOH and 250ml/L methanol. Vigorous mixing and separating the BD and glycerine as soon as is practical ( 1 to 2 hours then again at 24hrs) gives best results. If you have problems with tallow/tallow ester dropout after the BD has stood for a few days, freeze/thaw then filter the BD . On subsequent batches up the ammount of NaOH. Regards, Paul Gobert. www.ozimages.com.au/profile.asp/MemberID=517 ------------------------ Yahoo! Groups Sponsor ---------------------~--> Get your FREE credit report with a FREE CreditCheck Monitoring Service trial http://us.click.yahoo.com/ACHqaB/bQ8CAA/ySSFAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html 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/
