Just about all the commercial biodiesel sold in the US is made from
soybean oil, so it can't be that bad -- though canola is definitely
better. I've been running soybean biodiesel in my truck for almost a
year. I did get one batch of canola biodiesel, which I could tell ran
a little better, and
As I have just successfully produced a full liter of quality oil
from virgin oil, I am today going to get some WVO and take the next
step. So my thoughts about the donut shop was speculation. I know
that the local dunkin donuts uses vegetable oil but I have not asked
about getting their waste oil
many donut shop chains in america claim to use pure vegetable oil in
response to a new healthy breed of fat american. i cannot speak for the
independant donut shop. there is some sugar in the batter that is the
donut but i do not know if enough of this sugar transfers into the oil
to be of
Manny: it sounds like you're in the US. One of the biggest recyclers is
Griffin Industries. Most of their plants process the WVO to soaps and
commercial cleaners, some ship to KY where they make BioD. I don't
think they'll sell their raw feed stock to you as it might seem like a
conflict of
