Electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (RSM)
This research investigated the effectiveness of electrochemical treatment in treating semi-aerobic landfill leachate. The electrolytic reactor assembly included a pair of aluminium electrodes, a power supply and NaCl as electrolyte. The interactive effects of initial COD, current density and reacti...
| Main Authors: | , , , , , |
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| Format: | Citation Index Journal |
| Language: | English |
| Published: |
Inderscience
2010
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| Subjects: | |
| Online Access: | http://scholars.utp.edu.my/id/eprint/2938/ http://scholars.utp.edu.my/id/eprint/2938/1/Electrochemical_treatment_of_semi-aerobic_landfill_leachate_using_response_surface_methodology_%28RSM%29.pdf |
| _version_ | 1848659327870566400 |
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| author | Isa, M.H. Tan, K.-K. Zinatizadeh, A.A. Mohajeri, S. Aziz, H.A. Hung, Y.-T. |
| author_facet | Isa, M.H. Tan, K.-K. Zinatizadeh, A.A. Mohajeri, S. Aziz, H.A. Hung, Y.-T. |
| author_sort | Isa, M.H. |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | This research investigated the effectiveness of electrochemical treatment in treating semi-aerobic landfill leachate. The electrolytic reactor assembly included a pair of aluminium electrodes, a power supply and NaCl as
electrolyte. The interactive effects of initial COD, current density and reaction time on treated leachate quality were studied. Regression equations were developed using design-expert software and results were analysed using
response surface methodology. At optimum conditions (2000 mg/L initial COD, about 17 mA/cm2 current density, 4 h reaction time and 1 g/l NaCl), SCOD removal, BOD removal and colour removal were estimated to be 82.2, 81.5 and 95%, respectively. |
| first_indexed | 2025-11-13T07:28:40Z |
| format | Citation Index Journal |
| id | oai:scholars.utp.edu.my:2938 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:28:40Z |
| publishDate | 2010 |
| publisher | Inderscience |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:29382017-01-19T08:23:37Z http://scholars.utp.edu.my/id/eprint/2938/ Electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (RSM) Isa, M.H. Tan, K.-K. Zinatizadeh, A.A. Mohajeri, S. Aziz, H.A. Hung, Y.-T. TD Environmental technology. Sanitary engineering This research investigated the effectiveness of electrochemical treatment in treating semi-aerobic landfill leachate. The electrolytic reactor assembly included a pair of aluminium electrodes, a power supply and NaCl as electrolyte. The interactive effects of initial COD, current density and reaction time on treated leachate quality were studied. Regression equations were developed using design-expert software and results were analysed using response surface methodology. At optimum conditions (2000 mg/L initial COD, about 17 mA/cm2 current density, 4 h reaction time and 1 g/l NaCl), SCOD removal, BOD removal and colour removal were estimated to be 82.2, 81.5 and 95%, respectively. Inderscience 2010-12 Citation Index Journal PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/2938/1/Electrochemical_treatment_of_semi-aerobic_landfill_leachate_using_response_surface_methodology_%28RSM%29.pdf Isa, M.H. and Tan, K.-K. and Zinatizadeh, A.A. and Mohajeri, S. and Aziz, H.A. and Hung, Y.-T. (2010) Electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (RSM). [Citation Index Journal] |
| spellingShingle | TD Environmental technology. Sanitary engineering Isa, M.H. Tan, K.-K. Zinatizadeh, A.A. Mohajeri, S. Aziz, H.A. Hung, Y.-T. Electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (RSM) |
| title | Electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (RSM) |
| title_full | Electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (RSM) |
| title_fullStr | Electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (RSM) |
| title_full_unstemmed | Electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (RSM) |
| title_short | Electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (RSM) |
| title_sort | electrochemical treatment of semi-aerobic landfill leachate using response surface methodology (rsm) |
| topic | TD Environmental technology. Sanitary engineering |
| url | http://scholars.utp.edu.my/id/eprint/2938/ http://scholars.utp.edu.my/id/eprint/2938/1/Electrochemical_treatment_of_semi-aerobic_landfill_leachate_using_response_surface_methodology_%28RSM%29.pdf |