Keith, are there any more details on this process? by the way you do a great job with this group. regards,roger kurz > "The resulting ester, which contained considerable amounts of > potassium soaps, was purified by passing the ester through a column > filled with strongly acid, macroreticular ion exchange resin under > waterfree conditions. This purification step removed most of the > soaps as well as other impurities and led to very pure fatty acid > methyl esters. This procedure is well suitable for small scale > production plants." > > -- From "Production and Fuel Properties of Fatty Acid Methyl Esters > from Used Frying Oil", M. Mittelbach, B. Pokits, A. Silberholz. > > Keith Addison > Journey to Forever > Handmade Projects > Tokyo > http://journeytoforever.org/ > > > > > 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/ > >
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