squiggly
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Azeotrope percentage depends on pressure, in vacuum it shifts to more EtOH and less water, vacuumizing 95,57% EtOH will leave some water.high vacuum distillation may be employed to remove the azeotrope.
Azeotrope percentage depends on pressure, in vacuum it shifts to more EtOH and less water, vacuumizing 95,57% EtOH will leave some water.
It is also possible to add some benzene
Most often recommended to avoid any involvement of benzene, a hazardous substance.
damn Graywolf what else do you use that stuff for?
Thanks graywolf! How much would a basic setup go for that can extract the concentrates in a bho type of consistency? Recommended reading? links?
Answers to that sort of question are beyond this thread, and I recommend that anyone wishing to play with flammable and corrosive liquids in the lab, take a formal chemistry lab course from an accredited source, if they didn't already in highschool or college.
^Ain't that the truth! I'm in one right now and this is still a lot of mumbo-jumbo for me. I truly am fascinated by all this stuff, someday I'll be able to do this but for now I'm sticking to my SSTB and hot water bath....LOL!
Is there really a noticeable difference in the quality of the final product by washing the waxes and such out?
hey squigs and Gwolf . im really interested in solvent recovery systems. i have a good enough extraction process that im really happy with i just want to recycle my iso. what do you guys think would be the easiest method?
thanks in advance Deep
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