Performance of combined persulfate and tannin for the treatment of anaerobically treated palm oil mill effluent

dc.authoridAyash, Muneer/0009-0000-6189-3525
dc.contributor.authorAyash, M. M. A.
dc.contributor.authorAbu Amr, S. S.
dc.contributor.authorAlkarkhi, A. F. M.
dc.contributor.authorAlazaiza, M. Y. D.
dc.contributor.authorHamad, R. J. A.
dc.date.accessioned2024-09-29T16:07:52Z
dc.date.available2024-09-29T16:07:52Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe current research was aimed to investigate the performance of combined persulfate oxidation process and tannin via coagulation-flocculation processes as a post treatment of anaerobically treated palm oil mill effluent (AnT-POME). Different dosages of sodium persulfate (Na2S2O8, 238 g/mol) 0.1 (w/v) and modified tannin were combined as a simultaneous reaction to treat AnT-POME. Different dosage of tannin ranged between 0.02g and 0.12g with pH variation ranged between 3 and 11 retention and retention time of (30, 90, 120 and 180) were evaluated. The performance of the treatment processes was evaluated based on the removal of three different parameters namely; chemical oxygen demand (COD), ammoniacal nitrogen (NH3-N) and color under the following operational conditions: persulfate dosage, tannin dosage, pH and retention time (min). Using persulfate alone, the maximum removal efficiency of COD, color, and NH3-N were 50%, 60% and 22%, respectively by using 4 mL of 0.1 (w/v) persulfate dosage at pH 7 and 60 min retention time. While the performance of simultaneous reaction improves the removal efficiencies of COD, color, and NH3-N to 90%, 96% and 44%, respectively using 4 mL of 0.1 (w/v) persulfate and 0.06 g of tannin during 120 min retention time at pH 7. However, the maximum removal of NH3-N (59%) was achieved at pH 11. The study revealed that the simultaneous persulfate/tannin reaction is a promising treatment method for industrial wastewater treatment.en_US
dc.description.sponsorshipFRGS Research grant Scheme [FRGS/1/2019/SSI12/UNIKL/02/1]en_US
dc.description.sponsorshipThis work was supported by the FRGS Research grant Scheme (Ref: FRGS/1/2019/SSI12/UNIKL/02/1), distributed by the ministry of science and technology and Innovation (MOSTI), Malaysia, to the University Kuala Lumpur.en_US
dc.identifier.doi10.30955/gnj.003902
dc.identifier.endpage448en_US
dc.identifier.issn1790-7632
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85122063657en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage444en_US
dc.identifier.urihttps://doi.org/10.30955/gnj.003902
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7221
dc.identifier.volume23en_US
dc.identifier.wosWOS:000753901000016en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherGlobal Network Environmental Science & Technologyen_US
dc.relation.ispartofGlobal Nest Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPersulfateen_US
dc.subjecttanninen_US
dc.subjectoxidationen_US
dc.subjecttreatmenten_US
dc.subjectremovalen_US
dc.subjecteffluenten_US
dc.titlePerformance of combined persulfate and tannin for the treatment of anaerobically treated palm oil mill effluenten_US
dc.typeArticleen_US

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