The use of ultrasonic extraction equipment can be useful in a wide variety of the processes we already do, so that’s the best place to start. For instance, utilizing it during qwet extraction, simply for agitation purposes, can be extremely beneficial to the overall efficiency of the solvent.
I’ll have to dig it up, but I read a white paper a few years back that was working with algae ethanol extraction, and found that oscillating between two specific frequencies at a set interval had the best results. I would imagine that would be true as well in our situation.
I’m not specifically aware of ‘water’ cavitation. Is this a quick cold wash at a specific Ph utilizing ultrasonic cavitation or something?