The potential use of olive seeds powder as plant-based natural coagulant for sustainable treatment of industrial wastewater

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dc.contributor.authorKaraagac, Sakine Ugurlu
dc.contributor.authorAbujazar, Mohammed Shadi S.
dc.contributor.authorKopan, Mahmut
dc.contributor.authorAbu Amr, Salem S.
dc.contributor.authorAlazaiza, Motasem Y. D.
dc.date.accessioned2024-09-29T16:09:37Z
dc.date.available2024-09-29T16:09:37Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe use of olive seed powder as a plant-based natural coagulant in treating iron and steel factory wastewater was studied. The concentrations of chemical oxygen demand (COD), total suspended solids (TSS), ammonia-nitrogen (NH3-N), manganese (Mn), iron (Fe), zinc (Zn), aluminum (Al), and nickel (Ni) in effluent wastewater were investigated. Coagulation experiments on the effects of iron and steel factory wastewater, pH, and olive seed powder dosage on coagulation efficacy were conducted using an orbital shaker and a flocculation device. The maximum removal percentages of COD, TSS, NH3-N, Mn, Fe, Zn, Al, and Ni by olive seeds powder were 86.3%, 99%, 72.4%, 80.9%, 91.5%, 92.6%, 73.7%, and 84.3% for effluent at natural pH 8 using a 5 g/L dosage, respectively. The Fourier-transform infrared spectroscopy study showed the presence of several functional groups involved in the coagulation process. It is possible to argue that olive seed powder has enormous potential as a plant-based natural coagulant for wastewater treatment and that it might be used to treat wastewater from iron and steel factories.en_US
dc.description.sponsorshipMinistry of Higher Education, Research, and Innovation (MoHERI) of the Sultanate of Oman under the Block Funding Program, MoHERI Block Funding Agreement [MoHERI/BFP/ASU/01/2021]; Institute of International Education-Scholar Rescue Fund (IIE -SRF). New York, NY, USA; Karabuk University Turkey, Scientific Research Projects Coordination Unit [KBUBAPABP-114]en_US
dc.description.sponsorshipThe authors wish to extend sincere thanks to the many individuals and organizations for their kind support in the study, particularly Karabuk University Turkey, Scientific Research Projects Coordination Unit through its KBUBAPABP-114 funding, as well as the Institute of International Education-Scholar Rescue Fund (IIE -SRF). New York, NY 10007 USA, for supporting this work. Also, the research leading to these results has received funding from Ministry of Higher Education, Research, and Innovation (MoHERI) of the Sultanate of Oman under the Block Funding Program, MoHERI Block Funding Agreement No. MoHERI/BFP/ASU/01/2021.en_US
dc.identifier.doi10.5004/dwt.2022.29036
dc.identifier.endpage176en_US
dc.identifier.issn1944-3994
dc.identifier.issn1944-3986
dc.identifier.scopus2-s2.0-85146124919en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage169en_US
dc.identifier.urihttps://doi.org/10.5004/dwt.2022.29036
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7678
dc.identifier.volume277en_US
dc.identifier.wosWOS:001031413800014en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherDesalination Publen_US
dc.relation.ispartofDesalination and Water Treatmenten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectIndustrial wastewateren_US
dc.subjectNatural coagulanten_US
dc.subjectHeavy metalsen_US
dc.subjectRemoval efficiencyen_US
dc.titleThe potential use of olive seeds powder as plant-based natural coagulant for sustainable treatment of industrial wastewateren_US
dc.typeArticleen_US

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