Okay, so I have found something pretty useful about DMT extractions via ACRB... You can freeze the naphtha for a small while and then you'll find something like snot coming out of it, which is smokeable in its own right, but the rest is crystalized DMT and is basically white. So let me outline my method...
ACRB is difficult to work with on its own because of its propensity to goo up (Which is nice and a quite enjoyable trip) after being extracted. But the good news is, it doesn't have to be this way, and you can still enjoy your jungle love, not forsaking what you came here for.

Reagents:
-NaOH (Caustic Soda)
-Water
-ACRB (finely shredded, as opposed to powdered)
-VM&P Naphtha

Method:
-Toss some soda into your water to basify, your typical STB stuffs
-Toss in your bark
-Patiently let it sit for a while, shaking when it crosses your mind to do so (for me this was over the course of a few days on slightly lower pH than desirable)
-Toss in some more soda, and don't overdo it, as if that were a problem, mostly to heat up the solution
-Bring some tap water to a simmer, and bathe the jar containing your junk in this water
-Toss in however much naphtha you feel you need (I used about 100ml/100g bark)
-Do 'da DMT shuffle, mon, making sure to reheat your water as you let it bathe in the stuff, shaking as often as occurs to your mind to do so.
(NOTE: don't vigorously shake, rather sort of gently agitate, end over end and swirling and whatnot. The heat will help destroy emulsification, so I've found)
-After you feel like you're over-worked, let it settle and then strain off the bark in a collander and separate with plastic baggies or if you're a eff'in trooper, you have a separatory funnel. Do what you gotta do to get the naphtha by itself.
-Wash the naphtha just once with just a bit of water to remove those pesky contaminants, just once should do it.
-OPTIONAL: To avoid waste, stick the separated "contaminated" water back into your basified solution, or simply discard it. I prefer the former.

After this next part, you can repeat the above and below until you find that you get no more yield.

Now comes the magic I mentioned earlier:

-Separate naphtha into your freeze precipitation device of choice, preferably a REC-friggin-TANGULAR Pyrex baking dish and shove that into your freezer on high for about an hour.
-After that hour you will notice some snotty-looking goo forming in your dish. Manually dig that noise out and set it aside to evaporate the naphtha off. Congratulations, you have something like a full spectrum goo to smoke. Enjoy this exquisite jungle love until you have the rest.
-The magic occurs when you let it freeze however longer you feel to be appropriate:
-Drain off the bulk of naphtha and SAVE THAT STUFF, BRO. Stick it back into your basified junk and reheat, separate, blah, blah, blah.
-Let the residual naphtha evaporate at room temperature until you find that you are left with a white powder. This is your paydirt. For me, I found that taking a toke of the aforementioned goo and riding it out gave enough time to get the scrapeables.
-Scrape, pack, vape, and enjoy your expedition into the superunknown.

Peace, love and the utter destruction of everything we have been indoctrinated with from birth, including the stuff-addicted self.
Love and Light, Travelers.

I don't really see how this differs from a standard STB...

Also, I don't recommend using plastic bags as separatory funnels. Naphtha will degrade the plastic leaving impurities in the final product. If naphtha is left in a plastic bag long enough, it can eat right through the bag.

Like I said, a separatory funnel is far more than recommended, but in a pinch you can use a Ziploc bag just as well, as long as you don't let it sit for longer than it takes to go.


The specialty that I found here, and forgive me if this is something someone else has found out a long time ago, is that you can get rid of the mostly NMT gunk and smoke it, hoping it does anything really worth-while.

The point is, this is a STB tek for acacia confusa in particular which contains a lot of that quick-freezing NMT goo, and you can just manually separate that as it freeze-precipitates.

It's not meant to be some miraculous new TEK, just an improvement on something usually meant to be used for something like MHRB.

I still don't recommend this. Any time naphtha comes into contact with plastic, even momentarily, there is a significant risk of contaminating your final product. It is much safer to use a glass turkey baster or glass pipettes. A little bit of extra effort in the name of safety has never hurt anyone. I prefer not smoking plastic or plastic byproducts, but maybe that's just me.



Fair enough, I didn't catch that part. I feel like some of the other known methods on the forum for separating DMT and NMT may be easier and more effective, but if this works for you then by all means keep doing it.