Hello L >stujo: > >Excellent idea. Send me info at [EMAIL PROTECTED] There was/is a >materials compatibility chart in the Ethanol area of either the >journey or motherearth website.
'S here: "Durability of Various Plastics: Alcohols vs. Gasoline". http://journeytoforever.org/biofuel_library/ethanol_motherearth/me2.html#table Keith Addison Journey to Forever Handmade Projects Tokyo http://journeytoforever.org/ > Unless anyone has test data, we'll just have to try them. > >L >-----Original Message----- >From: "stujo" <[EMAIL PROTECTED]> >Date: Sun, 05 Aug 2001 01:48:42 -0000 >To: biofuel@yahoogroups.com >Subject: [biofuel] Re: biodiesel wash question / idea > > > > Ok, I found some information on what I have here. > > > > These are unused dialysis filters. Discontinued so they are obsolete. > > My recycling friend has a whole truckload of them. All are new, still > > in the package. > > > > The housing is a polycarbonate - He wants this for its high recycling > > price. The rest will be scrap unless we can make a use for it. > > > > The fibers inside, which produce the many small bubbles, are > > sythetically modified cellulose. About 200 microns wide. > > > > The fibers are held into the end pieces with polyurethane. > > > > Now, I am not a chemist. Will the fibers or polyurethane disolve and > > contaminate the batch? If the polyurethane will not disolve the > > fibers can be removed and the hundreds of thousands of holes that > > remain in the polyurethane will still produce the foamy air bubbles, > > I think ??? > > > > I am in the process of taking pictures and will post them on a web > > address for all to see. If you are still interested I will get some > > samples out to those that request, but would prefer to limit them to > > US addresses so I am not out a lot in shipping expenses. Currently > > finances are tight. > > > > stujo ------------------------ Yahoo! Groups Sponsor ---------------------~--> Small business owners... Tell us what you think! http://us.click.yahoo.com/vO1FAB/txzCAA/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/
