LM stills functions by condensing vapors as they transfer through a column. Throughout the column, There's two copper plates/slants put at an angle. Vapor reaches the condenser at the top of the column and condenses right into a liquid. The liquid then drops onto the plates or down the column. https://industry4006395.humor-blog.com/26411685/helping-the-others-realize-the-advantages-of-reflus-stills