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dc.contributor.authorKIRBAŞLAR, Şah İsmail
dc.contributor.authorŞAHİN SEVGİLİ, Selin
dc.date.accessioned2021-03-02T15:47:56Z
dc.date.available2021-03-02T15:47:56Z
dc.identifier.citationKIRBAŞLAR Ş. İ. , ŞAHİN SEVGİLİ S., "Recovery of bioactive ingredients from biowaste of olive tree (Olea europaea) using microwave-assisted extraction: a comparative study", BIOMASS CONVERSION AND BIOREFINERY, 2021
dc.identifier.issn2190-6815
dc.identifier.othervv_1032021
dc.identifier.otherav_b3b51775-3321-49df-80bf-4f7ceb3ee3e6
dc.identifier.urihttp://hdl.handle.net/20.500.12627/1823
dc.identifier.urihttps://doi.org/10.1007/s13399-020-01194-y
dc.description.abstractValorization of biomass based on feedstock has become an urgent necessity in terms of sustainability. Materials produced from fossil fuels will eventually run out. Therefore, it is inevitable to evaluate particularly food and agricultural wastes that have no economic value or even threaten the environment. In this study, olive tree (Olea europeae) has been investigated with respect to its by-product such as leaf. Several conventional solvents (ethanol, methanol, acetonitrile, and acetone solutions) were used to obtain an extract rich in total phenolics (TPI), flavonoids (TFI), and antioxidant activity (AA) by means of microwave-assisted extraction (MAE). On the other hand, 3-factor and 3-level central composite design (CCD) was applied via the response surface method (RSM) to determine the optimum experimental conditions of the parameters that were effective on a small number of experiments. Generally, solvent volume was the most effective parameter for each solvent system (P < 0.05). The process parameters of the extraction system were selected as microwave power (150-250 W), time (0.5-1.5 min), and solvent volume (50-100 mL). The best findings for TPI, TFI, and AA were found 10.45-mg GAE/g DL, 9.69-mg CE/g DL, and 96.34% under the optimal conditions (230 W, 1.5 min, and 63.16 mL of 30% acetonitrile solution).
dc.language.isoeng
dc.subjectTarımda Enerji
dc.subjectBiyoyakıt Teknolojisi
dc.subjectKimya Mühendisliği ve Teknolojisi
dc.subjectMühendislik ve Teknoloji
dc.subjectEnergy Engineering and Power Technology
dc.subjectRenewable Energy, Sustainability and the Environment
dc.subjectGeneral Engineering
dc.subjectChemical Health and Safety
dc.subjectFluid Flow and Transfer Processes
dc.subjectGeneral Energy
dc.subjectChemical Engineering (miscellaneous)
dc.subjectEngineering (miscellaneous)
dc.subjectGeneral Chemical Engineering
dc.subjectColloid and Surface Chemistry
dc.subjectZiraat
dc.subjectFuel Technology
dc.subjectEnergy (miscellaneous)
dc.subjectPhysical Sciences
dc.subjectCatalysis
dc.subjectTarım Makineleri
dc.subjectTarımsal Bilimler
dc.subjectMÜHENDİSLİK, KİMYASAL
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectMühendislik
dc.subjectENERJİ VE YAKITLAR
dc.titleRecovery of bioactive ingredients from biowaste of olive tree (Olea europaea) using microwave-assisted extraction: a comparative study
dc.typeMakale
dc.relation.journalBIOMASS CONVERSION AND BIOREFINERY
dc.contributor.departmentİstanbul Üniversitesi-Cerrahpaşa , Mühendislik Fakültesi , Kimya Mühendisliği Bölümü
dc.contributor.firstauthorID2512654


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