Removal of Amoxicillin Antibiotic from Aqueous Solution Using an Anionic Surfactant

作者: Asmaa Boukhelkhal , Othmane Benkortbi , Mabrouk Hamadeche , Salah Hanini , Abdeltif Amrane

DOI: 10.1007/S11270-015-2587-Z

关键词:

摘要: A novel separation technique based on an aqueous surfactant extraction to remove organic contaminants from solutions was investigated. model developed regarding the kinetic partitioning of amoxicillin and mechanism governing forward transfer in a reverse micelle system. Results were interpreted terms two-film theory for flat interface. To confirm relevance technique, it applied elimination by adsorption anionic surfactant, sodium dodecyl sulfate. The effects various parameters such as contact time, pH, temperature, initial concentration sulfate investigated at agitation speed 350 rpm. percentage maximum capacity found be 87.7 % following optimal conditions: 4 mg/L, 40 min pH 4, 50 °C, 0.01 g/L concentration. results showed that pseudo-first-order provides most adequate correlation experimental data compared pseudo-second-order model. Three statistical functions used estimate error deviations between theoretically predicted values, including average relative deviation (ARED), sum squares errors (SSE), standard residuals (S res). that, both Freundlich equation provide best fit data. Adsorption isotherm appeared accurately described thermodynamic (∆G, ∆H, ∆S) process feasible, spontaneous, exothermic.

参考文章(36)
Sui Wang, Jing Wei, Shasha Lv, Zhiyong Guo, Feng Jiang, Removal of Organic Dyes in Environmental Water onto Magnetic‐Sulfonic Graphene Nanocomposite Clean-soil Air Water. ,vol. 41, pp. 992- 1001 ,(2013) , 10.1002/CLEN.201200460
Zhiyuan Wang, Chao Wang, Peifang Wang, Jin Qian, Jun Hou, Yanhui Ao, Process Optimization for Microcystin-LR Adsorption onto Nano-sized Montmorillonite K10: Application of Response Surface Methodology Water, Air, & Soil Pollution. ,vol. 225, pp. 2124- ,(2014) , 10.1007/S11270-014-2124-5
Ali H. Gemeay, Adsorption Characteristics and the Kinetics of the Cation Exchange of Rhodamine-6G with Na+-Montmorillonite joint international conference on information sciences. ,vol. 251, pp. 235- 241 ,(2002) , 10.1006/JCIS.2002.8410
İsmail Özbay, Utkan Özdemir, Bilge Özbay, Sevil Veli, Kinetic, thermodynamic, and equilibrium studies for adsorption of azo reactive dye onto a novel waste adsorbent: charcoal ash Desalination and Water Treatment. ,vol. 51, pp. 6091- 6100 ,(2013) , 10.1080/19443994.2013.763387
S.H. Mohd-Setapar, R.J. Wakeman, E.S. Tarleton, Penicillin G solubilisation into AOT reverse micelles Chemical Engineering Research & Design. ,vol. 87, pp. 833- 842 ,(2009) , 10.1016/J.CHERD.2008.11.001
David A. Edwards, Zafar. Adeel, Richard G. Luthy, Distribution of nonionic surfactant and phenanthrene in a sediment/aqueous system. Environmental Science & Technology. ,vol. 28, pp. 1550- 1560 ,(1994) , 10.1021/ES00057A027
Chung-Hsin Wu, Adsorption of reactive dye onto carbon nanotubes: equilibrium, kinetics and thermodynamics. Journal of Hazardous Materials. ,vol. 144, pp. 93- 100 ,(2007) , 10.1016/J.JHAZMAT.2006.09.083
Ying Yu, Yuan-Yi Zhuang, Zhong-Hua Wang, Adsorption of Water-Soluble Dye onto Functionalized Resin Journal of Colloid and Interface Science. ,vol. 242, pp. 288- 293 ,(2001) , 10.1006/JCIS.2001.7780
Vishal Mishra, Chandrajit Balomajumder, Vijay Kumar Agarwal, Kinetics, Mechanistic and Thermodynamics of Zn(II) Ion Sorption: A Modeling Approach Clean-soil Air Water. ,vol. 40, pp. 718- 727 ,(2012) , 10.1002/CLEN.201100093