Optimization of batch conditions for the removal of boron by Amberlite IR743
This study is aimed at optimizing the treatment parameters in boron adsorption using a commercial resin, Amberlite IRA 743, via response surface methodology (RSM). The effect of adsorbent dosage, pH and initial boric acid concentration were optimized using RSM in order to obtain high removal efficie...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2016
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| Online Access: | http://eprints.utm.my/71330/1/MohamedMahmoudNasef2016_Optimizationofbatchconditionsfor.pdf |
| _version_ | 1796861757145219072 |
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| author | Nallappan, Madana Leela Nasef, Mohamed Mahmoud Ahmad, Arshad |
| author_facet | Nallappan, Madana Leela Nasef, Mohamed Mahmoud Ahmad, Arshad |
| author_sort | Nallappan, Madana Leela |
| collection | ePrints |
| description | This study is aimed at optimizing the treatment parameters in boron adsorption using a commercial resin, Amberlite IRA 743, via response surface methodology (RSM). The effect of adsorbent dosage, pH and initial boric acid concentration were optimized using RSM in order to obtain high removal efficiencies at low adsorbent dosage and pH levels and high concentrations. The central composite design (CCD) was used to generate the experimental design. The experiments were conducted in a batch process according to the experimental design obtained. The analysis of variance (ANOVA) was performed to obtain a statistical validation of regression models and to study the interaction between treatment parameters. The optimum conditions recommended by the developed model for 100% removal efficiency, was at adsorbent dosage, pH and initial boron concentration of 51g/L, pH 7 and 40mg/L. |
| first_indexed | 2024-03-05T20:01:15Z |
| format | Article |
| id | utm.eprints-71330 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T20:01:15Z |
| publishDate | 2016 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-713302017-11-20T08:30:36Z http://eprints.utm.my/71330/ Optimization of batch conditions for the removal of boron by Amberlite IR743 Nallappan, Madana Leela Nasef, Mohamed Mahmoud Ahmad, Arshad TP Chemical technology This study is aimed at optimizing the treatment parameters in boron adsorption using a commercial resin, Amberlite IRA 743, via response surface methodology (RSM). The effect of adsorbent dosage, pH and initial boric acid concentration were optimized using RSM in order to obtain high removal efficiencies at low adsorbent dosage and pH levels and high concentrations. The central composite design (CCD) was used to generate the experimental design. The experiments were conducted in a batch process according to the experimental design obtained. The analysis of variance (ANOVA) was performed to obtain a statistical validation of regression models and to study the interaction between treatment parameters. The optimum conditions recommended by the developed model for 100% removal efficiency, was at adsorbent dosage, pH and initial boron concentration of 51g/L, pH 7 and 40mg/L. Penerbit UTM Press 2016 Article PeerReviewed application/pdf en http://eprints.utm.my/71330/1/MohamedMahmoudNasef2016_Optimizationofbatchconditionsfor.pdf Nallappan, Madana Leela and Nasef, Mohamed Mahmoud and Ahmad, Arshad (2016) Optimization of batch conditions for the removal of boron by Amberlite IR743. Jurnal Teknologi, 78 (8-3). pp. 59-64. ISSN 0127-9696 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988346669&partnerID=40&md5=cf89fc09d3bea72a7cc9792fe9ce7fbd |
| spellingShingle | TP Chemical technology Nallappan, Madana Leela Nasef, Mohamed Mahmoud Ahmad, Arshad Optimization of batch conditions for the removal of boron by Amberlite IR743 |
| title | Optimization of batch conditions for the removal of boron by Amberlite IR743 |
| title_full | Optimization of batch conditions for the removal of boron by Amberlite IR743 |
| title_fullStr | Optimization of batch conditions for the removal of boron by Amberlite IR743 |
| title_full_unstemmed | Optimization of batch conditions for the removal of boron by Amberlite IR743 |
| title_short | Optimization of batch conditions for the removal of boron by Amberlite IR743 |
| title_sort | optimization of batch conditions for the removal of boron by amberlite ir743 |
| topic | TP Chemical technology |
| url | http://eprints.utm.my/71330/1/MohamedMahmoudNasef2016_Optimizationofbatchconditionsfor.pdf |
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