Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining Wastewater

Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining Wastewater

The mineralisation kinetics of petroleum refinery effluent (PRE) by Fenton oxidation were evaluated. Within the ambit of the experimental data generated, first-order kinetic model (FKM), generalised lumped kinetic model (GLKM), and generalized kinetic model (GKM) were tested. The obtained apparent k...

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Main Authors: Diya'uddeen Basheer Hasan, Abdul Aziz Abdul Raman, Wan Mohd Ashri Wan Daud
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/252491
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spelling doaj-2c482f72312944759b776a0ab386a81c2020-11-24T21:26:05ZengHindawi LimitedThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/252491252491Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining WastewaterDiya'uddeen Basheer Hasan0Abdul Aziz Abdul Raman1Wan Mohd Ashri Wan Daud2Department of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, MalaysiaDepartment of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, MalaysiaDepartment of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, MalaysiaThe mineralisation kinetics of petroleum refinery effluent (PRE) by Fenton oxidation were evaluated. Within the ambit of the experimental data generated, first-order kinetic model (FKM), generalised lumped kinetic model (GLKM), and generalized kinetic model (GKM) were tested. The obtained apparent kinetic rate constants for the initial oxidation step (k2′), their final oxidation step (k1′), and the direct conversion to endproducts step (k3′) were 10.12, 3.78, and 0.24 min−1 for GKM; 0.98, 0.98, and nil min−1 for GLKM; and nil, nil, and >0.005 min−1 for FKM. The findings showed that GKM is superior in estimating the mineralization kinetics.http://dx.doi.org/10.1155/2014/252491
collection DOAJ
language English
format Article
sources DOAJ
author Diya'uddeen Basheer Hasan
Abdul Aziz Abdul Raman
Wan Mohd Ashri Wan Daud
spellingShingle Diya'uddeen Basheer Hasan
Abdul Aziz Abdul Raman
Wan Mohd Ashri Wan Daud
Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining Wastewater
The Scientific World Journal
author_facet Diya'uddeen Basheer Hasan
Abdul Aziz Abdul Raman
Wan Mohd Ashri Wan Daud
author_sort Diya'uddeen Basheer Hasan
title Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining Wastewater
title_short Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining Wastewater
title_full Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining Wastewater
title_fullStr Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining Wastewater
title_full_unstemmed Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining Wastewater
title_sort kinetic modeling of a heterogeneous fenton oxidative treatment of petroleum refining wastewater
publisher Hindawi Limited
series The Scientific World Journal
issn 2356-6140
1537-744X
publishDate 2014-01-01
description The mineralisation kinetics of petroleum refinery effluent (PRE) by Fenton oxidation were evaluated. Within the ambit of the experimental data generated, first-order kinetic model (FKM), generalised lumped kinetic model (GLKM), and generalized kinetic model (GKM) were tested. The obtained apparent kinetic rate constants for the initial oxidation step (k2′), their final oxidation step (k1′), and the direct conversion to endproducts step (k3′) were 10.12, 3.78, and 0.24 min−1 for GKM; 0.98, 0.98, and nil min−1 for GLKM; and nil, nil, and >0.005 min−1 for FKM. The findings showed that GKM is superior in estimating the mineralization kinetics.
url http://dx.doi.org/10.1155/2014/252491
work_keys_str_mv AT diyauddeenbasheerhasan kineticmodelingofaheterogeneousfentonoxidativetreatmentofpetroleumrefiningwastewater
AT abdulazizabdulraman kineticmodelingofaheterogeneousfentonoxidativetreatmentofpetroleumrefiningwastewater
AT wanmohdashriwandaud kineticmodelingofaheterogeneousfentonoxidativetreatmentofpetroleumrefiningwastewater
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