Supercritical CO2 extraction of Moroccan argan (Argania spinosa L.) oil: Extraction kinetics and solubility determination
نویسندگان
چکیده
Experimental and modelling investigations of supercritical CO2 extraction oil from Argania spinosa L. kernels were conducted at pressure range 200 to 400 bar, temperature 313–333 K a flow rate 0.14 kg/h. Regardless the temperature, highest achievable yield was estimated 0.63 kgoil / kgbiomass. The kinetics modeled with Sovová’s broken intact cells model. type B found be most suited type. Argan solubility in determined modelled Chrastil equation. A retrograde behaviour observed bar faster 333 K. total tocopherols concentration between 389.7 1688.6 mg/kgextract. Experiments performed on unroasted roasted kernels.
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ژورنال
عنوان ژورنال: Journal of CO2 utilization
سال: 2021
ISSN: ['2212-9820', '2212-9839']
DOI: https://doi.org/10.1016/j.jcou.2021.101458