TL;DR: In this paper, the authors describe systems and methods of producing cannabidiol (CBD) isolate via dissolving, via an agitated vessel, CBD oil in a solvent to thereby form a slurry comprising CBD isolate and excess solvent, and sending at least a portion of the slurry from the agitated vessel to an agitated Nutsche filter dryer.
Abstract: The disclosure includes systems and methods of producing cannabidiol (CBD) isolate. In some embodiments, a method includes dissolving, via an agitated vessel, CBD oil in a solvent to thereby form a slurry comprising CBD isolate and excess solvent, and sending at least a portion of the slurry from the agitated vessel to an agitated Nutsche filter dryer. Some embodiments include pressurizing an internal portion of the agitated Nutsche filter dryer to remove the excess solvent and capture the CBD isolate in a filter of the agitated Nutsche filter dryer.