Study on the extraction of curcuma Longa oils with supercritical carbon dioxide
Hu Xiao
Abstract
Hu Xiao
Abstract
The extraction of process of curcuma longa oils with supercritical dioxide CO 2 was studied by using homogeneous experiment.The experiment results showed that the better plan of extracting curcuma longa oils was extraction press 36MPa, extraction temperature 50℃,flux of CO 2 15kg/h, extraction time 3hours respectively.
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The extraction of process of curcuma longa oils with supercritical dioxide CO 2 was studied by using homogeneous experiment.The experiment results showed that the better plan of extracting curcuma longa oils was extraction press 36MPa, extraction temperature 50℃,flux of CO 2 15kg/h, extraction time 3hours respectively.
Key concepts: Curcuma, Supercritical carbon dioxide, Extraction (chemistry), Homogeneous, Carbon dioxide, Supercritical fluid, Chromatography, Supercritical fluid extraction