Electrified Screen & Centrifuge Tek

[alzabo]

Someone was telling me about a technique for seperating out chemicals (specifically dmt and mescalin) from plant matter via a centrifuge and electrified mesh/screen. Does anyone know anything about this?

I tried to look it up through scroogle and wikipedia hopping but the clossest I came was finding some articles on electrophoresis, which does look very cool in it's own right.

Diy electrophoresis using clear drinking straws:

http://titojankowski.com/?p=152

Gravity assisted electrophoresis:

http://forums.mycotopia.net/botanicals-cactus-misc-entheogens-psychedelics/34050-isolating-nn-dmt-other-alkaloids.html#post508771