Academic Journal
Adsorption kinetics, thermodynamics, modeling and optimization of bisphenol A on activated carbon based on Hyphaene Thebaica shells
| العنوان: | Adsorption kinetics, thermodynamics, modeling and optimization of bisphenol A on activated carbon based on Hyphaene Thebaica shells |
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| المؤلفون: | Mahamane Nassirou Amadou Kiari, Affoué Tindo Sylvie Konan, Ousmaila Sanda Mamane, Leygnima Yaya Ouattara, Maman Hamissou Ibrahim Grema, Maâzou Siragi Dounounou Boukari, Abdourahamane Adamou Ibro, Maman Mousbahou Malam Alma, Kouassi Benjamin Yao |
| المصدر: | Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100903- (2024) |
| بيانات النشر: | Elsevier, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Environmental engineering LCC:Chemical engineering |
| مصطلحات موضوعية: | Adsorption, Crosscurrent adsorption, Bisphenol A, Activated carbon, Composite central plane, Hyphaene thebaica, Environmental engineering, TA170-171, Chemical engineering, TP155-156 |
| الوصف: | This work is part of the fight against environmental pollution in relation to the elimination of bisphenol A (BPA). The aim of this study was to develop an innovative process involving cross-current adsorption of BPA on an activated carbon based on Hyphaene Thebaica (CA-HT) shells. Cross-current adsorption tests yielded removal rates of 99.48 % and 82.02 % in synthetic and BPA-doped solutions respectively. Optimal factors were obtained by a composite design for a concentration of 80 mg/L and 50 mg activated carbon. Pseudo-second-order kinetics and the Freundlich isotherm were the appropriate models. Thermodynamic values indicate that the process was spontaneous and exothermic. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2666-0164 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2666016424002974; https://doaj.org/toc/2666-0164 |
| DOI: | 10.1016/j.cscee.2024.100903 |
| URL الوصول: | https://doaj.org/article/ab09644dc6ad47009f767aeb67fd79e9 |
| رقم الانضمام: | edsdoj.b09644dc6ad47009f767aeb67fd79e9 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 26660164 |
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| DOI: | 10.1016/j.cscee.2024.100903 |