Factorial design and optimization of thermal activation of persulfate for stabilized leachate treatment

Basit Öğe Kaydı
dc.authoridJK Bashir, Mohammed/0000-0002-3086-0568
dc.contributor.authorChin, Yun Tong
dc.contributor.authorBashir, Mohammed J. K.
dc.contributor.authorAbu Amr, Salem S.
dc.contributor.authorAlazaiza, Motasem Y. D.
dc.date.accessioned2024-09-29T16:09:36Z
dc.date.available2024-09-29T16:09:36Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description4th International Symposium on Green and Sustainable Technology (ISGST) -- OCT 03-06, 2021 -- Ipoh, MALAYSIAen_US
dc.description.abstractLandfill remains as the most common municipal waste disposal method in the world. However, the production of leachate associate with landfill persists as a major drawback, which bring harmful effect to the environment. Persulfate oxidation is recently used for stabilized leachate treatment. Persulfate alone is still limited for leachate oxidation and an activation method is required to improve its performance. Accordingly, this study aims to investigate and compare the performance of per sulfate subjected to thermal activation in treating stabilized leachate. Different experimental operational factors were considered and evaluated such as, S2O82-/chemical oxygen demand (COD) ratio, temperature, and reaction time. Experiments were designed and optimized by using response surface methodology, and results were analysed by using analysis of variance. The removal efficiencies for COD and colour using inactivation persulfate were reported only at 14% and 29%, respectively. However, the efficiencies were improved to 93.39% and 94.00% for COD and colour after thermal activation of persulfate under an optimum condition of 10 S2O82-/COD ratio, 80 degrees C and 120 min. The maximum efficiency was achieved at the treatment cost of RM0.66 per litre of leachate.en_US
dc.identifier.doi10.5004/dwt.2022.28190
dc.identifier.endpage220en_US
dc.identifier.issn1944-3994
dc.identifier.issn1944-3986
dc.identifier.scopus2-s2.0-85126783938en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage211en_US
dc.identifier.urihttps://doi.org/10.5004/dwt.2022.28190
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7670
dc.identifier.volume250en_US
dc.identifier.wosWOS:000772170300019en_US
dc.identifier.wosqualityQ4en_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.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPersulfate oxidationen_US
dc.subjectOrganic degradationen_US
dc.subjectThermal activationen_US
dc.subjectLandfill leachateen_US
dc.subjectExperimental designen_US
dc.titleFactorial design and optimization of thermal activation of persulfate for stabilized leachate treatmenten_US
dc.typeConference Objecten_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu