You can dissolve any bullshit oil in hot hexane, and then continually wash with saturated saline and continually filter the layers that statify until it's pure. There's a nice write up on the skunkpharm website I'll see if i can post it.
View attachment 84744
Polishing extracts
skunkpharmresearch.com
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To put this process into perspective, I once collected all of my pipe bowl scrapings and roaches until I had about a pint of them, and dumped that into the container of black denatured alcohol, that I had been cleaning my pipes in.
I shook the mixture well and let it soak for a day to extract the material from the roaches and scrapings, before straining it through a wire strainer and then a coffee filter.
Because I didn't want to mess up a separatory funnel with the black foul smelling mess, I poured the solution in a 1 gallon Ziploc bag, to which I added equal amounts of water and hexane.
After shaking it well, I hung it from one corner, to let it stratify, and after it had, I clipped off the lower corner of the Ziploc bag, and by pinching it, and controlling the bleed rate, I was able to bleed off the water, alcohol, and emulsion layer, so that only the now gold hexane solution remained.
I filtered the hexane and poured that into a Pyrex pie plate, which I blew air over with a fan to evaporate off. Attached are pictures of the amber oil that I extracted.
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He is describing a slightly different method than what is posted at the beginning of this comment, but its almost the same process and the first method discussed in this post is the second (and preferred) method given in the full write up from the link posted. Check the link to get all the details. The pictures above are of his nasty roach-bong-alcohol-soup and how clean he was able to get it using the lesser performing of the 2 methods described.
I'm just gonna watch the folks running theirs for now and start setting some sheckles aside in case there is al decent sale.
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