To pick up the thread again about Supercritical fluids, read these 2 links, and imagine yourself a semi-closed system with the possibility to pump your butane, iso-butane or CO2 round until you have extracted all the goodies, and THC is not the only possibility !
Take the JavaScript Tour of a Supercritical Fluid Extractor in nr 1. The last picture is the extraction vessel, it's a bit small for our malicious minds, but that could be remedied obviously for any evil batch you have in mind.
Note that temp and pressure can be changed to your convenience.
Be creative !
1. http://www.scimedia.com/chem-ed/sep/sf/sfe.htm (http://www.scimedia.com/chem-ed/sep/sf/sfe.htm)
SCIMEDIA Supercritical Fluid Extraction
2. http://www.scimedia.com/chem-ed/sep/sf/sfc.htm (http://www.scimedia.com/chem-ed/sep/sf/sfc.htm)
SCIMEDIA Supercritical Fluid Chromatography
LT/
WISDOMwillWIN