Yazar "Koca, Ilkay" için listeleme
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Application of response surface methodology for optimizing the recovery of phenolic compounds from hazelnut skin using different extraction methods
Odabas, Halil Ibrahim; Koca, Ilkay (Elsevier Science Bv, 2016)Hazelnut skin which is a rich source of phenolic compounds is a by-product of hazelnut roasting process. In present study, ultrasound-assisted extraction (UAE), microwave-assisted extraction (MAE) and supercritical carbon ... -
Ohmic heating assisted hydrodistillation of clove essential oil
Tunc, Merve Tugce; Koca, Ilkay (Elsevier, 2019)Ohmic heating assisted hydrodistillation is a novel green technology for the extraction of essential oils. In this study, clove bud essential oils (CEO) were extracted by ohmic heating assisted hydrodistillation (OAHD) and ... -
Optimization of ohmic heating assisted hydrodistillation of cinnamon and bay leaf essential oil
Tunc, Merve Tugce; Koca, Ilkay (Wiley, 2021)In this work, optimum ohmic heating assisted hydrodistillation (OAHD) conditions for extraction of cinnamon (CEO) and bay leaf (BEO) essential oil were determined by response surface methodology (RSM). OAHD were compared ... -
Process for production of microencapsulated anthocyanin pigments from Rosa pimpinellifolia L. fruits: optimization of aqueous two-phase extraction, microencapsulation by spray and freeze-drying, and storage stability evaluation
Odabas, Halil Ibrahim; Koca, Ilkay (Walter De Gruyter Gmbh, 2020)Rosa pimpinellifolia L. fruits (RPF) are promising source of anthocyanin pigments. The objectives of this study were to optimization of the aqueous two-phase extraction (ATPE) process of anthocyanin from RPF and ... -
Simultaneous separation and preliminary purification of anthocyanins from Rosa pimpinellifolia L. fruits by microwave assisted aqueous two-phase extraction
Odabas, Halil Ibrahim; Koca, Ilkay (Elsevier, 2021)Rosa pimpinellifolia L. fruits (RPF) have great industrial potential due to the high presence of anthocyanins. In this work, microwave-assisted aqueous two-phase extraction (MA-ATPE) was applied to simultaneous extraction ...
