presentation de la solubilité d'antioxydants dans le CO2 supercritique par un modéle générique basé sur la densité

dc.contributor.author	Abbou, wissem al amira
dc.contributor.author	Benfoughal, Khawla
dc.contributor.author	Nasri, Loubna
dc.date.accessioned	2023-03-07T11:57:46Z
dc.date.available	2023-03-07T11:57:46Z
dc.date.issued	2020
dc.description.abstract	In this work we presented a generic density-based model to model the solubility of four polyphenols (types of antioxidants) Gallic acid, carnosic acid, epicatechin, and quercetin in a ternary mixture (polyphenol + dioxide of supercritical carbon-ethanol as a Co-solvent (modifier)). The solubility’s data of these polyphenols were collected from the literature and a group of different parameters were proposed for this generic model in order to evaluate their effects and find the best set for each polyphenols. The results show that the Rubio model and its parameters are useful in the calculation of the solubility data of polyphenols.	en_US
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1968
dc.language.iso	fr	en_US
dc.publisher	Université constantine 3 Salah boubnider, Faculté génie des procédés	en_US
dc.subject	ethanol	en_US
dc.subject	mathematical model	en_US
dc.subject	polyphenol	en_US
dc.subject	supercritical.	en_US
dc.subject	solubility	en_US
dc.subject	co2	en_US
dc.title	presentation de la solubilité d'antioxydants dans le CO2 supercritique par un modéle générique basé sur la densité	en_US

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