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Purification and Pesticide Remediation by Flash Chromatography and Powder Production by Spray Drying

Published: Sep 18, 2020   

Speaking at The Science of Cannabis Extraction 2020 Online Symposium in June, Keenan Gong of Buchi discussed biomass screening, ethanol recovery distillation, winterization, and finished with a conclusion on how to turn oil formulation to powder using a spray dryer.

The talk focused on different solutions for each step of the cannabis process workflow:

  • Starting with biomass screening for THCA and CBDA concentration using NIR.
  • Ethanol recovery distillation after Winterization and chromatography.
  • Cannabinoid purification using flash chromatography, highlighting some new unique developments.
  • Turning oil formulations to powder using a spray dryer.

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