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Communication dans un congrès

Green procedure with a green solvent for fats and oils’ determination microwave-integrated Soxhlet using limonene followed by microwave clevenger distillation

Abstract : Here is described a green and original alternative procedure for fats and oils’ determination in oleaginous seeds. Extractions were carried out using a by-product of the citrus industry as extraction solvent, namely d-limonene, instead of hazardous petroleum solvents such as n-hexane. The described method is achieved in two steps using microwave energy: at first, extractions are attained using microwave-integrated Soxhlet, followed by the elimination of the solvent from the medium using a microwave Clevenger distillation in the second step. Oils extracted from olive seeds were compared with both conventional Soxhlet and microwave-integrated Soxhlet extraction procedures performed with n-hexane in terms of qualitative and quantitative determination. No significant difference was obtained between each extract allowing us to conclude that the proposed method is effective and valuable
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https://hal.inrae.fr/hal-02824511
Déposant : Migration Prodinra <>
Soumis le : samedi 6 juin 2020 - 22:40:56
Dernière modification le : vendredi 26 juin 2020 - 11:04:04

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Mathieu Virot, Valérie Tomao, Christian Ginies, Franco Visinoni, Farid Chemat. Green procedure with a green solvent for fats and oils’ determination microwave-integrated Soxhlet using limonene followed by microwave clevenger distillation. 10. International Symposium on Advances in Extraction Techniques; ExTech 2008, Jan 2008, Bruges, Belgium. ⟨10.1016/j.chroma.2008.04.035⟩. ⟨hal-02824511⟩

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