Canna Safety and CO2 Extraction

With all the reports of contaminants and toxins from pesticides, heavy metals, etc that are in Cannabis products these days- where some are caused by cannabis phytoremediation abilities.  I requested information from a CO2 Extraction equipment manufacturer in re to contaminants and toxins and what happens during the CO2 extraction process.

 Here are the first round of questions I submitted:

1) can or will the CO2 extraction system separate and remove these somehow or will the contaminants get concentrated by the system?

More proof #CannaSafety is needed. https://t.co/FC97xhdMjF

— Scotty (@StLHandyMan) January 30, 2019

2) could the CO2 Extraction system be used to remove the Lignin in hemp plant stalks? 

#CannaSafety: 4 in 29 samples equates to 13.8 % of the samples tested for suspect materials. https://t.co/N5pa24WUdX?#cbdoil #CannabisNews

H/T @HempTodayNews pic.twitter.com/vFXCK4NYzc

— Scotty (@StLHandyMan) January 27, 2019

3) in the case of my planned phytoremediation project where I'll be using plants to clean up a Superfund full of Nuclear Waste and Heavy Metals and your equipment is used how would you suggest the system be "decontaminated"  or would I have to have 2 CO2 extraction systems- one for phytoremediation project and one for normal cannabis grow op?

If any MOhemp blog reader has additional info or suggestions please let me know.  It's plainly obvious canna-safety should be addressed.

Scotty, MOhemp Energy.

#Hemp #Phytoremediation #CannaSafety
If the CO2 extraction process could remove pollution. This would help hemp use for phytoremediation all around the globe!https://t.co/EaSQZImAdv

— Scotty (@StLHandyMan) February 1, 2019