Optimization of water removal from oil by eggplant stems using response surface methodology

Basit Öğe Kaydı
dc.authoridBelibagli, Pinar/0000-0001-6643-9620
dc.authoridArslan, Hudaverdi/0000-0002-3053-6944
dc.contributor.authorOrdu, Zehra
dc.contributor.authorBelibagli, Pinar
dc.contributor.authorYalvac, Mutlu
dc.contributor.authorArslan, Hudaverdi
dc.contributor.authorDizge, Nadir
dc.date.accessioned2025-03-17T12:25:27Z
dc.date.available2025-03-17T12:25:27Z
dc.date.issued2023
dc.departmentTarsus Üniversitesi
dc.description.abstractEggplant stems are among the most produced organic wastes. Unfortunately, the burning and irregular storage of eggplant stems outdoors causes both global air pollution and environmental pollution. Environmental impacts can be minimized by recycling eggplant stems, turning them into valuable products and using them as valuable additives. In this study, the water-binding capacity (WBC) and water-binding capacity in oil (WBCO) potential of eggplant stems was investigated. In the first step, optimization of the alkaline treatment of eggplant stems was carried out. Alkaline treatment optimization parameters such as sodium hydroxide (NaOH) concentration (0.050, 0.125 and 0.200 M), temperature (20, 40 and 60 degrees C) and reaction time (30, 90 and 150 min) were investigated using response surface methodology. In the second stage, WBC and WBCO tests of eggplant stems were carried out. According to the experimental results, capacity efficiencies of 30.64 and 98.20% were obtained for WBC and WBCO, respectively, at 0.125 M sodium hydroxide concentration, 60 degrees C temperature and 150 min reaction time. In addition, eggplant stems demonstrated the ability to retain water effectively for up to five cycles. The high WBC of eggplant stems in oil after alkali treatment showed that they could be a suitable and inexpensive candidate for use in biodiesel purification and methane production.
dc.identifier.doi10.1680/jgrma.23.00050
dc.identifier.endpage280
dc.identifier.issn2049-1220
dc.identifier.issn2049-1239
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85168354404
dc.identifier.scopusqualityQ3
dc.identifier.startpage272
dc.identifier.urihttps://doi.org/10.1680/jgrma.23.00050
dc.identifier.urihttps://hdl.handle.net/20.500.13099/1693
dc.identifier.volume12
dc.identifier.wosWOS:001066166000001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherEmerald Group Publishing Ltd
dc.relation.ispartofGreen Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectalkaline treatment
dc.subjecteggplant stems
dc.subjectwater-binding capacity
dc.subjectwater-binding capacity in oil
dc.subjectUN SDG 6: Clean water and sanitation
dc.titleOptimization of water removal from oil by eggplant stems using response surface methodology
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu