This is the file Marc mentioned (he sent me the pdf and I extracted the text).
Best
Keith Addison
Journey to Forever
Handmade Projects
Tokyo
http://journeytoforever.org/
Separating Ethanol From Water Via Differential Miscibility
Alcohol for combustion could be purified more economically.
I plan to post to the files area two proposals from, of all agencies,
NASA, that could be of interest to the group, but here are excerpts.
LAR-14895:
In one version of this process,castor oil would be added to an
ethanol/water solution.The ethanol would mix freely with castor
oil,which is
