Removal of methylene blue and orange-g from waste water using magnetic biochar
The study on the removal of methylene blue (MB) and orange-G dyes using magnetic biochar derived from the empty fruit bunch (EFB) was carried out. Process parameters such as pH, adsorbent dosage, agitation speed and contact time were optimized using Design-Expert Software v.6.0.8. The statistical an...
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| Format: | Article |
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World Scientific Publishing Co. Pte. Ltd.
2015
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| _version_ | 1796860032001769472 |
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| author | Mubarak, Nabisab Mujawar Fo, Y. T. Al-Salim, Hikmat Said Sahu, Jaya Narayan Abdullah, Ezzatchan Nizamuddin, Sabzoi Jayakumar, Natesan Subramanian Ganesan, Poobalan |
| author_facet | Mubarak, Nabisab Mujawar Fo, Y. T. Al-Salim, Hikmat Said Sahu, Jaya Narayan Abdullah, Ezzatchan Nizamuddin, Sabzoi Jayakumar, Natesan Subramanian Ganesan, Poobalan |
| author_sort | Mubarak, Nabisab Mujawar |
| collection | ePrints |
| description | The study on the removal of methylene blue (MB) and orange-G dyes using magnetic biochar derived from the empty fruit bunch (EFB) was carried out. Process parameters such as pH, adsorbent dosage, agitation speed and contact time were optimized using Design-Expert Software v.6.0.8. The statistical analysis reveals that the optimum conditions for the maximum adsorption of MB are at pH 2 and pH 10, dosage 1.0 g, and agitation speed and contact time of 125 rpm and 120 min respectively. While for orange-G, at pH 2, dosage 1.0 g, and agitation speed and contact time of 125 rpm and 120 min respectively. The maximum adsorption capacity of 31.25 mg/g and 32.36 mg/g for MB and orange-G respectively. The adsorption kinetic for both dyes obeyed pseudo-second order. |
| first_indexed | 2024-03-05T19:36:01Z |
| format | Article |
| id | utm.eprints-54859 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:36:01Z |
| publishDate | 2015 |
| publisher | World Scientific Publishing Co. Pte. Ltd. |
| record_format | dspace |
| spelling | utm.eprints-548592017-07-30T07:07:50Z http://eprints.utm.my/54859/ Removal of methylene blue and orange-g from waste water using magnetic biochar Mubarak, Nabisab Mujawar Fo, Y. T. Al-Salim, Hikmat Said Sahu, Jaya Narayan Abdullah, Ezzatchan Nizamuddin, Sabzoi Jayakumar, Natesan Subramanian Ganesan, Poobalan TP Chemical technology The study on the removal of methylene blue (MB) and orange-G dyes using magnetic biochar derived from the empty fruit bunch (EFB) was carried out. Process parameters such as pH, adsorbent dosage, agitation speed and contact time were optimized using Design-Expert Software v.6.0.8. The statistical analysis reveals that the optimum conditions for the maximum adsorption of MB are at pH 2 and pH 10, dosage 1.0 g, and agitation speed and contact time of 125 rpm and 120 min respectively. While for orange-G, at pH 2, dosage 1.0 g, and agitation speed and contact time of 125 rpm and 120 min respectively. The maximum adsorption capacity of 31.25 mg/g and 32.36 mg/g for MB and orange-G respectively. The adsorption kinetic for both dyes obeyed pseudo-second order. World Scientific Publishing Co. Pte. Ltd. 2015-08-31 Article PeerReviewed Mubarak, Nabisab Mujawar and Fo, Y. T. and Al-Salim, Hikmat Said and Sahu, Jaya Narayan and Abdullah, Ezzatchan and Nizamuddin, Sabzoi and Jayakumar, Natesan Subramanian and Ganesan, Poobalan (2015) Removal of methylene blue and orange-g from waste water using magnetic biochar. International Journal of Nanoscience, 14 (4). ISSN 0219-581X http://dx.doi.org/10.1142/S0219581X1550009X DOI:10.1142/S0219581X1550009X |
| spellingShingle | TP Chemical technology Mubarak, Nabisab Mujawar Fo, Y. T. Al-Salim, Hikmat Said Sahu, Jaya Narayan Abdullah, Ezzatchan Nizamuddin, Sabzoi Jayakumar, Natesan Subramanian Ganesan, Poobalan Removal of methylene blue and orange-g from waste water using magnetic biochar |
| title | Removal of methylene blue and orange-g from waste water using magnetic biochar |
| title_full | Removal of methylene blue and orange-g from waste water using magnetic biochar |
| title_fullStr | Removal of methylene blue and orange-g from waste water using magnetic biochar |
| title_full_unstemmed | Removal of methylene blue and orange-g from waste water using magnetic biochar |
| title_short | Removal of methylene blue and orange-g from waste water using magnetic biochar |
| title_sort | removal of methylene blue and orange g from waste water using magnetic biochar |
| topic | TP Chemical technology |
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