Mathematical modeling of ultrasound pretreated carrot slices

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dc.contributor.buuauthorPolat, Ahmet
dc.contributor.buuauthorİzli, Nazmi
dc.contributor.departmentBursa Uludağ Üniversitesi/Ziraat Fakültesi/Biyosistem Mühendisliği Bölümü.tr_TR
dc.date.accessioned2021-08-10T07:40:42Z
dc.date.available2021-08-10T07:40:42Z
dc.date.issued2019-03-20
dc.description.abstractIn this study, the effects of ultrasound pretreatment, air drying temperature and slice thickness on the drying kinetics of carrot were analyzed. Ultrasound pretreatments were applied to carrot samples of different slice thicknesses with for 0 (control), 20 and 40 minutes. All products were dried in the convection oven with constant air speed 1 m s-1 . The drying times varied from 260 to 110 minutes depending on the varying slice thicknesses, temperatures and the applied ultrasound pretreatments. In order to determine a suitable thin layer model for drying applications, 10 different mathematical models were fitted to the experimental results. The model was selected as the best model with the highest value of R 2 (Regression coefficient), lowest RMSE (Root mean square error) and χ2 (Chi-square). As a result of the statistical evaluation, it was determined that the Midilli et al. model is the most suitable model for explaining the convective drying characteristics of carrot according to other models. Consequently, ultrasound pretreatment can be used as a favorable method for reducing the drying time of the carrots in the convective process.en_US
dc.identifier.citationPolat, A. ve İzli, N. (2019). ''Mathematical modeling of ultrasound pretreated carrot slices''. Journal of Biological and Environmental Sciences, 13(37), 19-30.tr_TR
dc.identifier.endpage30tr_TR
dc.identifier.issn1307-9530
dc.identifier.issn1308-2019
dc.identifier.issue37tr_TR
dc.identifier.startpage19tr_TR
dc.identifier.urihttp://jbes.uludag.edu.tr/PDFDOSYALAR/37/mak03.pdf
dc.identifier.urihttp://hdl.handle.net/11452/21387
dc.identifier.volume13tr_TR
dc.language.isoenen_US
dc.publisherBursa Uludağ Üniversitesitr_TR
dc.relation.journalJournal of Biological and Environmental Sciencestr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCarroten_US
dc.subjectModelingen_US
dc.subjectUltrasound pretreatmenten_US
dc.subjectDryingen_US
dc.titleMathematical modeling of ultrasound pretreated carrot slicesen_US
dc.typeArticleen_US

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2019 Cilt 13 Sayı 37