You can but that's making rso essentially. Skunkpharm is a great site, the have a great qwEtoh guide I would check out. But the quick drift on what to do is; freeze everything. The EC, the jars, and the material. Soak material for a couple of minutes and lightly swirl. Then filter with strainer followed by coffee filter. Then air dry or fan assist. Like I said, that was a quickie on what to do.
Yes, and starting with hash, you have greatly reduced the chlorophyll pickup potential. If it is relatively clean of green, I would just soak it in 190 proof ethanol, filter, and evaporate away the alcohol such as we would typically evaporate off a QWET.
ok tell me if I have this right. I take my hash. mix it with 190 proof everclear. strain it with coffee filter into glass jar. pour the glass jar into a Pyrex dish then put the Pyrex dish onto a hot griddle to evaporate the alcohol?
Skip the heat, put a screen on it like for a skillet on the stove and a fan blowing air over it. More surface area is better as the thick oil is spread thin so as to avoid trapping solvent.
how much hash to ethanol should i use? say, half a cup ethanol. how much dry ice hash should i use? i think my end result is becoming to dark because i am using to much hash per ethanol