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dc.contributor.authorMarković, Miljana
dc.contributor.authorRadosavljević, Dragana
dc.contributor.authorPavićević, Vladimir
dc.contributor.authorRistić, Mihailo
dc.contributor.authorMilojević, Svetomir
dc.contributor.authorBošković Vragolović, Nevenka
dc.contributor.authorVeljković, Vlada
dc.date.accessioned2022-09-27T10:38:46Z
dc.date.available2022-09-27T10:38:46Z
dc.date.issued2018-10
dc.identifier.urihttps://platon.pr.ac.rs/handle/123456789/689
dc.description.abstractThe present paper dealt with the influence of the common juniper berries pretreatment on the yield, chemical composition and extraction kinetics of juniper essential oil (JEO) obtained by classical (HD) and microwave-assisted hydrodistillation (MAHD). The highest JEO yield was obtained by HD from one-minute dry-ground juniper berries (2.23 ± 0.00 g/100 g). No statistically significant influence of swelling and distillation technique on JEO yield was observed. Therefore, the optimal pretreatment process involved no swelling and one-minute grinding. However, no significant difference in the chemical composition of the JEOs obtained by the two techniques was observed. A new phenomenological kinetic model was developed on the basis of the mechanism of JEO extraction by both HD MAHD, which assumed three simultaneously-occurring stages: washing, unhindered diffusion and hindered diffusion. The main advantage of developed model was its ability to describe the variations of JEO yield and distillation rates with time. Furthermore, it had the smallest mean relative percentage deviation compared to the well-known kinetics models and the parameters that all were statistically significant, so it was recommended for modeling the kinetics of JEO extraction by HD and especially MAHD.en_US
dc.language.isoen_USen_US
dc.publisherIndustrial Crops and Productsen_US
dc.rightsАуторство-Некомерцијално-Без прерада 3.0 САД*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.titleInfluence of common juniper berries pretreatment on the essential oil yield, chemical composition and extraction kinetics of classical and microwave-assisted hydrodistillationen_US
dc.title.alternativeIndustrial Crops and Productsen_US
dc.typeclanak-u-casopisuen_US
dc.description.versionpublishedVersionen_US
dc.identifier.doi10.1016/j.indcrop.2018.06.018
dc.citation.volume122
dc.subject.keywordsjuniper berries pretreatmenten_US
dc.subject.keywordsphenomenological kinetic modelen_US
dc.subject.keywordsJEO extractionen_US
dc.type.mCategoryM21en_US
dc.type.mCategoryopenAccessen_US
dc.type.mCategoryM21en_US
dc.type.mCategoryopenAccessen_US


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Ауторство-Некомерцијално-Без прерада 3.0 САД
Except where otherwise noted, this item's license is described as Ауторство-Некомерцијално-Без прерада 3.0 САД