update on work this weekend
Zac Imboden <[email protected]> Mon, 5 Feb 2007 14:04:30 -0800
| Newsgroups | gmane.org.clubs.gobiodiesel.mixmasters |
|---|---|
| Message-ID | <[email protected]> |
I'm not sure where Ron left things, but Saturday we decided to make a test batch of fuel on the table top. It was his idea to make a small test batch to see whether our current ingredients are okay, rather than waste 50 gallons. We reacted a liter of oil with methanol and let it settle to determine whether it would make good fuel. We will perform a 3/27 test on it this week. This test involves adding a small amount of the reacted fuel to a larger amount of methanol. If the fuel totally dissolves in the methanol with no oil droplets precipitating out, it is a sign that the reaction was good and our ingredients are good. If it passes, we will proceed to a full 50 gallon batch. If it doesn't pass (we see precipitation or other weirdness) we will determine why it failed and make adjustments. Ron, feel free to add any other details. I plan on going down to the site some evening this week to take a peak at our test. -------------------------------------------------------------- Zac Imboden [email protected] 1534 SE 35th Place Portland, OR 97214 971-563-2477 _______________________________________________ mixmasters mailing list [email protected] http://lists.gobiodiesel.org/mailman/listinfo/mixmasters