so what would be a good gas to bubble through the biodiesel. Nitrogen does not strike me as a good one to use around glycerine, and Hydrogen would saturate any unsaturated biodiesel? Fred
On Tuesday, Nov 25, 2003, at 14:07 US/Eastern, skillshare wrote: > brass, biodiesel, and air bubbles is a terrible combination. Brass > contains copper and zinc, both catalysts for oxidation (I think) of > biodiesel. Air bubbling is one way to speed up breakdown of biodiesel > as well, very quickly. go stainless. > mark > > --- In biofuel@yahoogroups.com, James Slayden <[EMAIL PROTECTED]> wrote: >> Ask Ken Provost about his better longer lasting bubbler. I use it > now and >> it works great. For some reason I was also using standard bubblers >> that >> would degrade quite rapidly with BD contact, then I transitioned to > Ken's >> design which is all brass. >> >> >> James Slayden >> >> On Sun, 23 Nov 2003, Tan wrote: >> >>> Keith, >>> >>> It seems my bubble stones clog up with soap and sometimes with bd. >>> >>> A basketball pin (I think that's what it's called) is the thin > metal tube >>> you insert into a basketball or any other ball to inflate it. >>> >>> I'm thinking that to make a jet of air in water, a strong pump is > needed. >>> But perhaps you are right. I might be an over kill and I may end > up with >>> biodiesel icing. =) >>> >>> Thanks, >>> >>> Chris >>> >>> =>-----Original Message----- >>> =>From: Keith Addison [mailto:[EMAIL PROTECTED] >>> =>Sent: Sunday, November 23, 2003 9:16 AM >>> =>To: biofuel@yahoogroups.com >>> =>Subject: Re: [biofuel] Bubble Wash Assembly >>> => >>> => >>> =>Hello Chris >>> => >>> =>>Hi all: >>> =>> >>> =>>Could you give your input on this? >>> =>> >>> =>>How about using a basketball pin and a portable air compressor > (the kind >>> =>>used to inflate tires) to deliver a jet of air into a bd wash >>> tank? >>> => >>> =>Sounds like severe overkill. But I don't know what a basketball > pin is. >>> => >>> =>>I found >>> =>>that using aquarium type bubble stones tend to clog up after a > few wash. >>> => >>> =>Clog up with what? >>> => >>> =>Best >>> => >>> =>Keith >>> => >>> => >>> => >>> =>>Do >>> =>>you think this idea could work? >>> =>> >>> =>>Thanks, >>> =>> >>> =>>Chris >>> => >>> => >>> => >>> =>Biofuel at Journey to Forever: >>> =>http://journeytoforever.org/biofuel.html >>> => >>> =>Biofuels list archives: >>> =>http://archive.nnytech.net/index.php?list=biofuel >>> => >>> =>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/ >>> => >>> => >>> >>> >>> >>> Biofuel at Journey to Forever: >>> http://journeytoforever.org/biofuel.html >>> >>> Biofuels list archives: >>> http://archive.nnytech.net/index.php?list=biofuel >>> >>> 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/ >>> >>> > > > ------------------------ Yahoo! Groups Sponsor > ---------------------~--> > Buy Ink Cartridges or Refill Kits for your HP, Epson, Canon or Lexmark > Printer at MyInks.com. Free s/h on orders $50 or more to the US & > Canada. > http://www.c1tracking.com/l.asp?cid=5511 > http://us.click.yahoo.com/mOAaAA/3exGAA/qnsNAA/FGYolB/TM > --------------------------------------------------------------------- > ~-> > > Biofuel at Journey to Forever: > http://journeytoforever.org/biofuel.html > > Biofuels list archives: > http://archive.nnytech.net/index.php?list=biofuel > > 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/ > > > > "Formerly, when religion was strong and science weak, men mistook magic for medicine; now, when science is strong and religion weak, men mistake medicine for magic." Thomas Szasz [Non-text portions of this message have been removed] ------------------------ Yahoo! Groups Sponsor ---------------------~--> Buy Ink Cartridges or Refill Kits for your HP, Epson, Canon or Lexmark Printer at MyInks.com. Free s/h on orders $50 or more to the US & Canada. http://www.c1tracking.com/l.asp?cid=5511 http://us.click.yahoo.com/mOAaAA/3exGAA/qnsNAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/index.php?list=biofuel 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/
