i get my wvo in 20 ltr containers,pour off the golden liquid and begin filtering, The bottom 5 or so ltrs i put aside as it will have solid crystals of fat visable in it. When i have 150 ltrs of crud i make a batch of bio with it. NOW ?? if i dont wash it any methanol will remain i think thats GOOD .Any excess caustic will remain but as i mix the bio back with my SVO wont that just neutralise some of the acids.
Any chemists out there please.
Any chemists out there please.
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