COD removal from anaerobically treated palm oil mill effluent (AT-POME) via aerated heterogeneous Fenton process: Optimization study

DSpace/Manakin Repository

hello

Show simple item record

dc.contributor.author Mohd Raihan, Taha, Prof. Dr.
dc.contributor.author Abdul Haqi, Ibrahim
dc.date.accessioned 2015-04-24T08:54:03Z
dc.date.available 2015-04-24T08:54:03Z
dc.date.issued 2014-04
dc.identifier.citation Journal of Water Process Engineering, vol. 1, 2014, pages 8-16 en_US
dc.identifier.issn 2214-7144
dc.identifier.uri http://www.sciencedirect.com/science/article/pii/S2214714414000038
dc.identifier.uri http://dspace.unimap.edu.my:80/xmlui/handle/123456789/39615
dc.description Link to publisher's homepage at www.elsevier.com/ en_US
dc.description.abstract Due 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.iso en en_US
dc.publisher Elsevier Ltd en_US
dc.subject Anaerobic digestion en_US
dc.subject Fenton process en_US
dc.subject Nano zero-valent iron (nZVI) en_US
dc.subject Palm oil mill effluent (POME) en_US
dc.title COD removal from anaerobically treated palm oil mill effluent (AT-POME) via aerated heterogeneous Fenton process: Optimization study en_US
dc.type Article en_US
dc.contributor.url profraihan@gmail.com en_US
dc.contributor.url abdulhaqi@unimap.edu.my en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Browse

My Account