>Hi All, >I have a lot of high acidic /~60%FFA/ oil and had no >problem to esterify it, but the BD is the same dark >color as the source FFA`s and I am desperately trying >to bleach it without any success.I`v already tested >bentonite - no result.Has anyone any idea how to >lighten the BD? > Ross
Hello Ross As long as it passes the quality tests, why bother? http://journeytoforever.org/biodiesel_vehicle.html#quality Best Keith _______________________________________________ Biofuel mailing list Biofuel@sustainablelists.org http://sustainablelists.org/mailman/listinfo/sustainablelorgbiofuel Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Search the combined Biofuel and Biofuels-biz list archives (70,000 messages): http://www.mail-archive.com/biofuel@sustainablelists.org/
