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Supercritical CO2 extraction of oil from Moroccan unroasted Argan Kernels: Effects of process parameters to produce cosmetic oil
被引:17
作者:
Mouahid, Adil
[1
]
Claeys-Bruno, Magalie
[1
,2
]
Bombarda, Isabelle
[1
,2
]
Amat, Sandrine
[1
,2
]
Ciavarella, Andrea
Myotte, Emmanuelle
Nisteron, Jean-Paul
Crampon, Christelle
Badens, Elisabeth
机构:
[1] Aix Marseille Univ, CNRS, Cent Marseille, M2P2, M2P2, Marseille, France
[2] Aix Marseille Univ, Avignon Univ, CNRS, IRD,IMBE, Marseille, France
关键词:
Argania spinosa L;
Supercritical CO2 extraction;
Response surface methodology;
Process parameters;
Cosmetic oil;
FLUID EXTRACTION;
SEEDS;
D O I:
10.1016/j.jcou.2022.101952
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The effects of process parameters: pressure (200 - 400 bar), temperature (313 - 333 K), and flow rate (0.11 - 0.27 kg/h) on the efficiency of extraction process of Argan oil by supercritical CO2 were investigated using response surface methodology and mathematical modelling (Sovova's mathematical model). The fastest extraction kinetics corresponding to the optimal operating conditions were obtained at 400 bar, 333 K at a CO2 flow rate of 0.11 kg corresponding to a residence time of about 8.8 min. A tocopherol rich oil can be obtained at the beginning of the extraction experiment.
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页数:10
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