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Blog about supercritical fluid systems.

Supercritical CO2 extraction of Magnolia officinalis

4 parameters of the CO2 extraction of magnolol and honokiol

Magnolia Officinalis is the dry bark, root bark, and branch bark of the Magnolia Officinalis. It has the functions of drying dampness, eliminating phlegm, lowering qi, and eliminating fullness. It is used for damp stagnation, vomiting, diarrhea, stagnation of qi in food, abdominal distension, constipation, Phlegm, wheezing, and coughing. The “Chinese Pharmacopoeia” stipulates that the total amount of its main… Read more »4 parameters of the CO2 extraction of magnolol and honokiol

Supercritical CO2 Extraction of Peppermint Oil

Four extraction methods of peppermint essential oil

Peppermint CO2 Oil The dry aerial part of peppermint, a plant of the Lamiaceae family, whose volatile oil has a strong refreshing fragrance and is good medicine. It has the functions of dredging wind, heat dissipation, expectorant, detoxification, bacteriostasis, and anti-oxidation. It is used to treat wind-heat, colds, and headaches. , Red eyes, sore throat, toothache, etc. For peppermint volatile… Read more »Four extraction methods of peppermint essential oil

CO2 extract black pepper oil

Supercritical CO2 extraction of black pepper oil

Black pepper essential oil Black pepper mainly contains piperine, piperine, piperine, and volatile oil components (such as phellandrene, caryophyllene, β-pinene, carene, piperine, α-water anise terpene, lemon terpene, linalool, pepper Aldehydes, etc.), so it has a strong aroma and pungent spicy taste and is a kind of spice that people love today. Recent studies have shown that pepper is active in… Read more »Supercritical CO2 extraction of black pepper oil

industrial co2 extraction machine

4 Tips for CO2 Extraction Equipment Cleaning and Maintenance

Any industry that uses large-scale equipment knows that proper CO2 extraction equipment cleaning and maintenance is crucial to producing safe, quality products. This is especially true for industries that make products for consumption, such as CBD or Essential oil. Determine a Cleaning Schedule As with any machinery, maintaining a consistent cleaning schedule is key to ensuring residue does not build… Read more »4 Tips for CO2 Extraction Equipment Cleaning and Maintenance

Purification of Menthol by Supercritical CO2 Fractionation

Menthol And Peppermint: 2 Differences, 4 Applications

Supercritical CO² extraction using CO² is an environmentally safe way to extract herbs without the use of heath or harsh chemicals. Peppermint CO2 extract uses CO² (the gas that plants turn into oxygen) to gently remove the powerful compounds found within the herbs. The extractors operate at high pressures of 300 bar(5000 psi) at very low extraction temperatures, (max 65°C)… Read more »Menthol And Peppermint: 2 Differences, 4 Applications

CBD Oil CO2 Extraction Method

4 Critical Considerations for CO2 Extraction of Cannabis

Extraction is a separation technique seeking to separate a target compound from its matrix. This is not the same as chromatography, filtration, or distillation. The goal is to selectively remove the compounds desired from the resin.Within the cannabis and hemp industries, the utility of CO2 for extracting cannabinoids and terpenes from dried plant material is widely known and accepted. As… Read more »4 Critical Considerations for CO2 Extraction of Cannabis