What's Next?

[cyclopath]

@FreqFas

I don’t have enough practical experience with thermo-electric cooling or vacuum distillation to say for sure, but it seems like combining a cheap ass diaphragm pump, with Peltier module(s), could create the necessary temp diff and atmosphere to recover ethanol from small volumes of crude. It should work, but I have not built a proof of concept yet.

do you grok Ethanol recovery maths