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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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/252491 |
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| author | Diya'uddeen Basheer Hasan Abdul Aziz Abdul Raman Wan Mohd Ashri Wan Daud |
| author_facet | Diya'uddeen Basheer Hasan Abdul Aziz Abdul Raman Wan Mohd Ashri Wan Daud |
| author_sort | Diya'uddeen Basheer Hasan |
| collection | DOAJ |
| 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. |
| format | Article |
| id | doaj-art-2c482f72312944759b776a0ab386a81c |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-2c482f72312944759b776a0ab386a81c2025-02-03T01:27:53ZengWileyThe 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 |
| 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 |
| title | 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_short | 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 |
| url | http://dx.doi.org/10.1155/2014/252491 |
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