Jason and Katie,
If you want to send an e-mail we can start a dialog on how to do your
calculations. Send to [EMAIL PROTECTED] We have 3 Ph.D. chemists at work
(I'm one), a grad student in Analytical (who hasn't had time to forget it
all) and a college chemistry teacher. The basic confusion
You are correct that BD30 would be less aggressive towards rubber seals than
BD100. BD is an ester and viton seals should work fine. That being said,
there are all sorts of viton alloys and some will work better than
others. Seal compatiblity is a big deal in the chemical and petroleum
One thing I've never seen mentioned is using sodium
methoxide from a company such as BASF. I am using it in lab work and find
it very convenient. It is water-free and about 25% in methanol. Take
a look at this web page
http://www.basf.com/businesses/chemicals/alcoholates/biodiesel/index.html
You can buy one at Brookstone. What is your uncle's source of the cost?
- Original Message -
From: Marty Phee [EMAIL PROTECTED]
To: Biofuel@sustainablelists.org
Sent: Monday, January 23, 2006 1:33 PM
Subject: Re: [Biofuel] Appropriate Technologies Can Benefit Anyone
on other items I should look for would be
appreciated. My ultimate goal is to do other transesterifications to make
an industrial feedstock but this seemed like a good place to start.
Thanks,
Dennis Mahoney
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