WFD parameters with CO2 crude

[ExTek90]

What pH is your etoh?

Hey, I’d like to share a little experiment here I did with pH. [20180404_114312] Etoh was freshly distilled in a solvent head.I then collected 2ml of sample. [20180404_114418] Next three drops of litmus indicator were dropped into the vial. It was then capped and shaken. [20180404_114608] The Etoh displayed a low pH. My findings from this: pH will carry over when refining solvents. With all this pH talk going around its something to consider.