Supercritical fluid extraction (SFE) is one of the most advanced separation and extraction technologies in the world. In recent decades, it has attracted great interest of researchers all over the world. Through the efforts of researchers, it has made considerable progress. In the fields of medicine, chemical industry, food, petroleum, environmental protection and cosmetics, a […]
Instructions For Decarboxylation Equipment
When natural cannabis is extracted, it will get CBD and CBD acid. In general, CBD acid can be slowly converted into CBD, this will not only take a long time, but also oxidize and degrade CBD, so the acid will be reacted quickly by decarboxylation. Conversion to phenol ensures that the material does not deteriorate, […]
What’s the CBD Isolate Extraction Process
The process starts using Cannabis fresh plant material with a moisture content of 7 – 10% as raw material. Using a pin milling equipment, cannabis size is reduced to about 3 – 5 mm increasing extraction surface area and therefore cannabinoids recovery efficiency. Cannabis decarboxylation (transforming acid cannabinoids into their neutral forms with higher activity) […]
CO2 Supercritical Fluid Extraction Device
Supercritical fluid extraction (SFE) is a strong green separation technique. Supercritical CO2 extraction uses CO 2 as a solvent. Supercritical CO 2 fluid has a large density and dielectric constant, and the solubility of the material is large. Pressure and temperature Therefore, the change rapidly changes, not only the solubility of certain substances is selective, […]
How To Distinguish Hemp And Marijuana
Hemp, unlike marijuana, can’t get you high: marijuana is high in THC; hemp has extremely low levels of it. Federal law defines industrial hemp as containing less than .3% THC. The 2018 Farm Bill made industrial hemp and all of its byproducts legal. A DEA spokesperson tells CNN that includes cannabidiol, or CBD, derived from […]
How Cleaning of SFE Plant
Cleaning of SFE Plant Extraction equipment CO2 pipelines, containers and valves are often in contact with materials and media. They need to be cleaned regularly during the work process, or need to be cleaned when replacing the extracted materials. During the cleaning process the cleaning agent or clean water chloride ion content can not be […]
How Maintenance of Supercritical Fluid CO2 Extraction Equipment
Maintenance of CO2 pressure pump Check the lubricant of the pump before starting it. If the lubrication is not enough, replenish the lubricant in time. Use and maintain the pump strictly according to the manual of the CO2 pressure pump. Maintenance of Quick Opening Mechanism of Extractor Periodically check the condition of the cylinders and […]
How Discharge of Extracted Product
Discharge of extracted product During extraction, the product separated by the primary separator and the secondary separator stores temporarily in the two separators. When the stored product has reached a certain quantity, it shall be discharged in time. Otherwise, some of the available space in the separators will be occupied and the separation will be […]
How Three-extractor in series working mode
Three-extractor in series working mode (R101→R102→R103 as an example) Take R101 → R102 → R103 three-extractor in series work as an example to introduce the operation process. The series operation of R102→R103→R101 and the series operation of R103→R101→R102 are the same as the series operation of R101→R102→R103. However, the valve is different from the operation […]
Two-extractor in series working mode-700L Supercritical Co2 Extraction Equipment
Two-extractor in series working mode (R101→R102 as an example) Take R101 → R102 two-extractor series work as an example to introduce the operation process. The series operation of R102→R103 and the series operation of R103→R101 are the same as the series operation of R101→R102. However, the valve is different from the operation process of extractor […]