One way of removing ethanol would be to mix water with the fuel, and let
it sit for a while. The ethanol would combine with water, then you could
drain both off, (along with any other soluble compounds in the fuel).

This is one of the options being discussed on the 235 group. It
apparently works, but it sure isn't practical, IMHO.
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"