Efficient treatment for textile wastewater through sequential photo Fenton-like oxidation and adsorption processes for reuse in irrigation

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dc.contributor.authorBayrakdar, Merve
dc.contributor.authorAtalay, Suheyda
dc.contributor.authorErsoz, Gulin
dc.date.accessioned2021-05-03T20:21:30Z
dc.date.available2021-05-03T20:21:30Z
dc.date.issued2021
dc.departmentEge Üniversitesien_US
dc.description.abstractThe present study investigates the treatment for textile wastewater through sequential photo Fenton-like oxidation and adsorption processes for reuse in irrigation. The optimum conditions were investigated to reach the minimum irrigation standarts in Turkey. Assessment of the treated wastewater as an irrigation water, evaluation of the agricultural waste as an adsorbent and support material for catalyst are the main significances of this study. Walnut shell and rice husk based adsorbents and catalysts which contain 10% by weight of active site BiBO3 (B:Fe,Ni) were prepared and used. At the optimum conditions of the photo Fenton-like oxidation; the highest total organic carbon removal, TOC, (20-30%) was achieved with the iron containing walnut shell based catalysts. Adsorption studies were carried out as a consequent step with walnut shell based activated carbon. At the end of adsorption step, approximately 86% TOC and 58% Chemical Oxygen Demand (COD) removals were observed. Irrigation water standards were provided for TOC, color, turbidity, total suspended solids, and pH after the adsorption step. Temkin and Dubinin-Radushkevich isotherm models were found to best fit to the adsorption data. The adsorption rate followed second order kinetic model. As a result, the treated wastewater using photo Fenton-like oxidation and adsorption process met the quality of irrigation standarts regarding TOC, color, turbidity and TSS. Also irrigation standarts were obtained considering sodium adsorption ratio (SAR). Treated wastewater have been found to be used in cultivation of plants such as barley, cotton, sugar beet, grass, spinach, long wheat grass, date palm tree, asparagus, bermuda grass sorghum. The application of the hybrid process showed that the proposed method can be implemented effectively for the treatment of real textile wastewater.en_US
dc.description.sponsorshipScientific and Technological Research Council of TurkeyTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [315M537]en_US
dc.description.sponsorshipThis study has been financially supported by Scientific and Technological Research Council of Turkey (Project Number: 315M537) . This study also has been executed in the frame of ERANETMED with SETPROpER acronym. We would like to acknowledge SUN Textile for providing theen_US
dc.identifier.doi10.1016/j.ceramint.2020.12.107
dc.identifier.endpage9690en_US
dc.identifier.issn0272-8842
dc.identifier.issn1873-3956
dc.identifier.issn0272-8842en_US
dc.identifier.issn1873-3956en_US
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-85098619749en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage9679en_US
dc.identifier.urihttps://doi.org/10.1016/j.ceramint.2020.12.107
dc.identifier.urihttps://hdl.handle.net/11454/69351
dc.identifier.volume47en_US
dc.identifier.wosWOS:000623939400001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofCeramics Internationalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTOC removalen_US
dc.subjectPhoto Fenton-like oxidationen_US
dc.subjectAdsorptionen_US
dc.subjectActivated carbonen_US
dc.subjectGreen catalysten_US
dc.subjectPerovskite type catalysten_US
dc.titleEfficient treatment for textile wastewater through sequential photo Fenton-like oxidation and adsorption processes for reuse in irrigationen_US
dc.typeArticleen_US

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