Optimization of reactive dyes degradation by Fenton oxidation using response surface method
The objective of this study is to determine the influence of various parameters on the degradation of dye (with high COD value) by using Fenton process. Design of experiment was applied for the optimization with respect to: initial concentration of Fe2+ and H2O2 to ascertain their respective effect...
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| Language: | en |
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2013
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| Online Access: | http://eprints.um.edu.my/9556/1/00003241_101282.pdf http://eprints.um.edu.my/9556/ |
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| author | Buthiyappan, Archina Abdul Raman, Abdul Aziz Daud, Wan Mohd Ashri Wan |
| author_facet | Buthiyappan, Archina Abdul Raman, Abdul Aziz Daud, Wan Mohd Ashri Wan |
| author_sort | Buthiyappan, Archina |
| building | UM Library |
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| content_provider | Universiti Malaya |
| content_source | UM Research Repository |
| continent | Asia |
| country | Malaysia |
| description | The objective of this study is to determine the influence of various parameters on the degradation of dye (with high COD value) by using Fenton process. Design of experiment was applied for the optimization with respect to: initial concentration of Fe2+ and H2O2 to ascertain their respective
effects on the treatment efficiency. The progress of dye degradation was analyzed by monitoring the Chemical Oxygen Demand (COD). The experimental results show that the initial concentration of H2O2, and Fe2+, had great influence on degradation of dye by Fenton process. Application of optimum operation conditions of: Fe2+/Dye = 10 and Fe2+/H2O2= 25 at constant pH=3, mineralization of 78% was achieved for the dye with initial COD value of 1228 mg/L. Based on the degradation effciency , the optimized initial concentration of Fe2+ and H2O2 has a proven influence in treatment of waste water with high COD value by Fenton process. |
| format | Conference or Workshop Item |
| id | my.um.eprints-9556 |
| institution | Universiti Malaya |
| language | en |
| publishDate | 2013 |
| record_format | eprints |
| spelling | my.um.eprints-95562019-12-06T08:05:02Z http://eprints.um.edu.my/9556/ Optimization of reactive dyes degradation by Fenton oxidation using response surface method Buthiyappan, Archina Abdul Raman, Abdul Aziz Daud, Wan Mohd Ashri Wan TA Engineering (General). Civil engineering (General) TP Chemical technology The objective of this study is to determine the influence of various parameters on the degradation of dye (with high COD value) by using Fenton process. Design of experiment was applied for the optimization with respect to: initial concentration of Fe2+ and H2O2 to ascertain their respective effects on the treatment efficiency. The progress of dye degradation was analyzed by monitoring the Chemical Oxygen Demand (COD). The experimental results show that the initial concentration of H2O2, and Fe2+, had great influence on degradation of dye by Fenton process. Application of optimum operation conditions of: Fe2+/Dye = 10 and Fe2+/H2O2= 25 at constant pH=3, mineralization of 78% was achieved for the dye with initial COD value of 1228 mg/L. Based on the degradation effciency , the optimized initial concentration of Fe2+ and H2O2 has a proven influence in treatment of waste water with high COD value by Fenton process. 2013 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.um.edu.my/9556/1/00003241_101282.pdf Buthiyappan, Archina and Abdul Raman, Abdul Aziz and Daud, Wan Mohd Ashri Wan (2013) Optimization of reactive dyes degradation by Fenton oxidation using response surface method. In: Hong Kong International Conference on Engineering and Applied Science, 19-22 December 2013, Hong Kong. |
| spellingShingle | TA Engineering (General). Civil engineering (General) TP Chemical technology Buthiyappan, Archina Abdul Raman, Abdul Aziz Daud, Wan Mohd Ashri Wan Optimization of reactive dyes degradation by Fenton oxidation using response surface method |
| title | Optimization of reactive dyes degradation by Fenton oxidation using response surface method |
| title_full | Optimization of reactive dyes degradation by Fenton oxidation using response surface method |
| title_fullStr | Optimization of reactive dyes degradation by Fenton oxidation using response surface method |
| title_full_unstemmed | Optimization of reactive dyes degradation by Fenton oxidation using response surface method |
| title_short | Optimization of reactive dyes degradation by Fenton oxidation using response surface method |
| title_sort | optimization of reactive dyes degradation by fenton oxidation using response surface method |
| topic | TA Engineering (General). Civil engineering (General) TP Chemical technology |
| url | http://eprints.um.edu.my/9556/1/00003241_101282.pdf http://eprints.um.edu.my/9556/ |
| url_provider | http://eprints.um.edu.my/ |