I joined just to reply to this particular topic. But....
In my experience I have done 2 CWE's on 15x 7.5/650's. After each pull I let the product evap in a shallow dish, gathered the remains and refiltered again. No matter how many times I did it i always had APAP left in my evap remains, Ive found that without solvents or some kind of A/B extraction its simply impossible to remove 100% of the APAP and be left with a pure end product.
Heck my end product weighed out to about 750mg so you know I still had plenty of apap, not only that I felt as if though I had lost product, Maybe it was due to the APAP clogging the mucous membranes that transport it to my bloodstream but to me it definetly seemed weaker. If any other members have a tride and true method of removing if not all, most of the APAP please chime in as I would be greatly interested.
On a side note could anyone point me in the right direction where I might be able to find some "valuable" information on Thebacon and the process hydrocodone undergoes to become said compound?
Greatly appreciated,
Le_Messia