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dc.contributor.authorMohd Raihan, Taha, Prof. Dr.-
dc.contributor.authorAbdul Haqi, Ibrahim-
dc.date.accessioned2015-04-24T08:54:03Z-
dc.date.available2015-04-24T08:54:03Z-
dc.date.issued2014-04-
dc.identifier.citationJournal of Water Process Engineering, vol. 1, 2014, pages 8-16en_US
dc.identifier.issn2214-7144-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S2214714414000038-
dc.identifier.urihttp://dspace.unimap.edu.my:80/xmlui/handle/123456789/39615-
dc.descriptionLink to publisher's homepage at www.elsevier.com/en_US
dc.description.abstractDue to the extremely high content of organic pollutants, palm oil mill effluent (POME) requires multiple stages of treatment. At the primary stage, because of the high loading of organics, anaerobic treatment method was found to be the best practice nowadays. However, at the later stages, the treatment methods vary. As an option to available secondary and tertiary treatment method, we used an aerated heterogeneous Fenton process to remove chemical oxygen demand (COD) from anaerobically treated palm oil mill effluent (AT-POME). The Box-Behnken design (BBD) and response surface method (RSM) were used to design and optimize the performance of the process. Furthermore, the regression quadratic model representing the COD removal efficiency of aerated heterogeneous Fenton was developed and validated by the analysis of variances (ANOVA). The optimum parameters were determined as 3.91g/l of nZVI dosage, 1.84g/l of H2O2 dosage, and 23.84l/h of aeration and 240min of reaction time. As 75% of COD was predicted to be removed at the optimum condition, the aerated heterogeneous Fenton process is a promising treatment method for AT-POME.en_US
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.subjectAnaerobic digestionen_US
dc.subjectFenton processen_US
dc.subjectNano zero-valent iron (nZVI)en_US
dc.subjectPalm oil mill effluent (POME)en_US
dc.titleCOD removal from anaerobically treated palm oil mill effluent (AT-POME) via aerated heterogeneous Fenton process: Optimization studyen_US
dc.typeArticleen_US
dc.contributor.urlprofraihan@gmail.comen_US
dc.contributor.urlabdulhaqi@unimap.edu.myen_US
Appears in Collections:School of Environmental Engineering (Articles)
Abdul Haqi Ibrahim, Prof. Madya



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