People don't do this!!!! If you do use elec. NOT GAS heat unless you wanna fill your kitchen up with fumes and blow yourself up. Just as easy to set out and let evap. just requires a lil thing called patience. I set it outside...once filled my whole garage up with alcohol smell and i wasn't heating it. Just becuase alcohol seems safe but in concentrated fumes it will ignite be enough to flash burn the hell outa ya. IMO Prolly the same thing if you lit a match around Hick after he farted :rofl:
Green sludge is
NOT how i want my oil to look.
Now as far as the CO2 method never seen it. Would need to see some pics. Stick with my Butane and ISO.