Op zondag 23 januari 2005 18:13, schreef Gregory Petit: [...] > Another thing: I took the pH of those white flakes from my 1st wash and > that seems to be 1,03. It seems that my 1st washing water was too acid, but > should this affect the washing? AFAIK the extra H+ and (SO4)2- will be > drained of with the washing water. Am I correct?
Hmmm, I was just reading that an acid would brake the biodiesel back to FFA's. Probably this will be the problem. I already spend more than 1liter on washing 500ml of biodiesel, so I'll stop this test and try a new batch, using vinegar :-) Regards, Gregory _______________________________________________ Biofuel mailing list [EMAIL PROTECTED] http://wwia.org/mailman/listinfo.cgi/biofuel Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuel archives at Infoarchive.net (searchable): http://infoarchive.net/sgroup/biofuel/
