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Vol. 26 No. 1 (2014): Vol 26 Issue 1

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Adsorption of Nitenpyram and Acetamiprid on Modified Resin with Proline

https://doi.org/10.14233/ajchem.2014.16151
Xiuhong Wu
Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, College of Chemistry and Chemical Engineering, Yancheng Teachers University, Yancheng 224051, P.R. China
Xuehua Zhang
Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, College of Chemistry and Chemical Engineering, Yancheng Teachers University, Yancheng 224051, P.R. China
Hongmei Zhang
Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, College of Chemistry and Chemical Engineering, Yancheng Teachers University, Yancheng 224051, P.R. China
Gencheng Zhang
Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, College of Chemistry and Chemical Engineering, Yancheng Teachers University, Yancheng 224051, P.R. China
Zhenghao Fei
Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, College of Chemistry and Chemical Engineering, Yancheng Teachers University, Yancheng 224051, P.R. China

Corresponding Author(s) : Xiuhong Wu

sunnywuxh@163.com

Asian Journal of Chemistry, Vol. 26 No. 1 (2014): Vol 26 Issue 1

Abstract

The adsorption behaviour of nitenpyram and acetamiprid in water onto the resin modified with proline based was investigated by static adsorption experiments at different temperature (288, 303 and 318 K) in single component and binary components system. The adsorption capacities and adsorption selectivity for acetamiprid in water were tested. The results showed the adsorption was fitted better by Freundlich model than Langmuir model in single system. The adsorption of nitenpyram on the resin modified with proline was an endothermic process by the positive adsorption enthalpy and an exothermic process of acetamiprid with the negative adsorption enthalpy. Entropy change was giving a friendly boost to adsorption. The resin had better absorbability for acetamiprid than for nitenpyram and the adsorption selectivity of acetamiprid was larger than one at lower temperature as well as at lower concentrations. A high removal rate of 45.56-82.66 % was obtained for nitenpyram studied and the removal rate of acetamiprid was in the range of 48.77-86.23 % in single component system. In binary components system the removal rate of acetamiprid was higher, lower for nitenpyram, because of competition in adsorption site. The equilibrium adsorption isotherms of both nitenpyram and acetamiprid in binary components system were fitted better by Langmuir model. So the adsorption of nitenpyram and acetamiprid on the resin modified with proline was on the monolayer adsorption in binary components system. But the cooperative effect existed at 318 K. In additional studies, the competitive adsorption existed. The adsorption of acetamiprid onto the resin had just smaller change in the presence of nitenpyram, but the adsorption of nitenpyram was weakened obviously in the presence of acetamiprid. The adsorption selectivity of acetamiprid on the resin is larger than one on lower temperature with lower concentrations.

Keywords

Adsorption resin Nitenpyram Acetamiprid Proline
Wu, X., Zhang, X., Zhang, H., Zhang, G., & Fei, Z. (2013). Adsorption of Nitenpyram and Acetamiprid on Modified Resin with Proline. Asian Journal of Chemistry, 26(1), 303–308. https://doi.org/10.14233/ajchem.2014.16151
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References
  1. J.-G. Feng, X.-J. Zhang, C. Yu, W.-T. Chen, M.-L. Cai and X.-M.Wu, J. China Agric. Univ., 2, 220 (2013).
  2. D.-B. Cheng, X.L.Yu and X.-M. Yu, J. Wuhan Instit. Technol., 9, 20 (2011).
  3. X.H. Yuan, Y. Lei, L.M. Liu, W.C. Sheng and J. Hu, J. Jiangsu Univ., Natural Sci. Ed., 29, 410 (2008).
  4. Z.H. Fei, Z.T. Liu, W.Z. Shi, Y.-L. Gu, Y.F. Sun, R. Xing and G.-C. Zhang, Acta Chim. Sin., 69, 2555 (2011); doi:10.6023/A1101174L.
  5. Ş.S. Bayazit, İ. İnci and H. Uslu, J. Chem. Eng. Data, 55, 679 (2010); doi:10.1021/je900357d.
  6. H.-G. Nam, K.-M. Park, S.S. Lim and S. Mun, J. Chem. Eng. Data, 56, 464 (2011); doi:10.1021/je1008729.
  7. A.M. Li, Q.X. Zhang, G.C. Zhang, J. Chen, Z. Fei and F. Liu, Chemosphere, 47, 981 (2002); doi:10.1016/S0045-6535(01)00222-3.
  8. X. Wu, G. Zhang, H. Zhang, R. Xing and Z. Fei, Mater. Sci. Forum, 743-744, 636 (2013); doi:10.4028/www.scientific.net/MSF.743-744.636.
  9. W. Zhang, J. Chen, Q. Zhang and B. Pan, Acta Polym. Sinica, issue no. 2, 213 (2006).
  10. Z.-F. Xie, Y. Chen, Q. Yan, Z.-F. Tong and K.-Q. Yang, Chem.Eng. (China), 39, 44 (2011) (in Chinese).
  11. F.Q. Liu, M.F. Xia, X.M. Cheng, H.S. Wu, Z.H. Fei and J.L. Chen, Environ. Pollut. Control, 8, 570 (2005) (in Chinese).
  12. F.Q. Liu, Chinese J. Polym. Sci., 4, 373 (2005) (in Chinese).
  13. S. Lou, Y.F. Liu, Q.Q. Bai and D.L. Di, Progr. Chem., 24, 1427 (2012) (in Chinese).
  14. Z.-H. Fei, W.-Z. Shi and Z.-X. Li, Mater. Sci. Eng., 26, 64 (2010) (in Chinese).
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