June 2019

Supercritical CO2 extraction of polyphenols from jackfruit seeds

The CO2 extraction process of plant polyphenols in jackfruit seeds

CO2 Extraction Method for Plant Polyphenols The dried jackfruit seeds are crushed and passed through a 30-mesh sieve.Weigh 5.0g of jackfruit seed powder, wrap it with qualitative filter paper and gauze, and place it in the extraction kettle. Set the extraction pressure, ethanol concentration, ethanol consumption, CO2 flow, and extraction time. When the temperature and pressure of the extraction kettle… Read more »The CO2 extraction process of plant polyphenols in jackfruit seeds

Supercritical CO2 Extraction of Astaxanthin from Crayfish Shell

Complete guide: CO2 Extraction Process for Astaxanthin from Crayfish Shell

Astaxanthin, is a kind of terpene unsaturated compound, is pink, it is a kind of carotenoid. Astaxanthin has many very important biological functions, such as preventing ultraviolet radiation, improving immunity, and preventing cardiovascular diseases. The supercritical co2 fluid extraction method has a simple process, no residual solvent, a high extraction rate, and no environmental pollution. In this paper, the supercritical… Read more »Complete guide: CO2 Extraction Process for Astaxanthin from Crayfish Shell