Issue

Vol. 27 No. 9 (2015): Vol 27 Issue 9

Copyright (c) 2015 AJC

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Preparation of Polyamine Wheat Straw Cellulose for Adsorption of Cd(II)

https://doi.org/10.14233/ajchem.2015.18316
Jianqiang Li
School of Textile Science and Engineering, Wuhan Textile University, Wuhan 430073, Hubei Province, P.R. China
Daiqi Li
School of Textile Science and Engineering, Wuhan Textile University, Wuhan 430073, Hubei Province, P.R. China
Qingshan Pan
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Xianlan Chen
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Ling Shi
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Heping Yan
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Bo Zhou
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Shijuan Xu
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Jing Wang
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Gaozhang Gou
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Na Wu
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Dushu Huang
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Yunhui Long
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Wei Liu
College of Science, Honghe University, Mengzi 661199, Yunnan Province, P.R. China
Meigui Ma
College of Humanities, Honghe University, Mengzi 661199, Yunnan Province, P.R. China

Corresponding Author(s) : Qingshan Pan

pqs1983@foxmail.com

Asian Journal of Chemistry, Vol. 27 No. 9 (2015): Vol 27 Issue 9

Abstract

Wheat straw cellulose modified by diethylenetriamine was investigated as an adsorbent for removal of Cd(II) from aqueous solution. The preparing parameters on preparation of polyamine wheat straw cellulose were optimized. The effects of pH, adsorbent dose, contact time and initial concentration on the Cd(II) removal process were studied by using batch methods. The maximum adsorption capacity of adsorption of Cd(II) onto polyamine wheat straw cellulose was found to be 21.37 mg/g and the removal percentage was more than 90 %. The adsorption isotherms were analyzed using the Langmuir and Freundlich isotherms. The results showed that the adsorption process was well described by Langmuir isotherm model with correlation coefficients (R) of 0.9981 for adsorption of Cd(II).

Keywords

Wheat straw cellulose Polyamine Adsorption Cd(II)
Li, J., Li, D., Pan, Q., Chen, X., Shi, L., Yan, H., … Ma, M. (2015). Preparation of Polyamine Wheat Straw Cellulose for Adsorption of Cd(II). Asian Journal of Chemistry, 27(9), 3169–3172. https://doi.org/10.14233/ajchem.2015.18316
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
References
  1. E.P. Miretzky and A.F. Cirelli, J. Hazard. Mater., 180, 1 (2010); doi:10.1016/j.jhazmat.2010.04.060.
  2. P. Lakshmipathiraj, G. Bhaskar Raju, M. Raviatul Basariya, S. Parvathy and S. Prabhakar, Sep. Purif. Technol., 60, 96 (2008); doi:10.1016/j.seppur.2007.07.053.
  3. F. Gode and E. Pehlivan, J. Hazard. Mater., B119, 175 (2005); doi:10.1016/j.jhazmat.2004.12.004.
  4. S. Gupta and B.V. Babu, J. Environ. Manage., 90, 3013 (2009); doi:10.1016/j.jenvman.2009.04.006.
  5. F. Gode, E.D. Atalay and E. Pehlivan, J. Hazard. Mater., 152, 1201 (2008); doi:10.1016/j.jhazmat.2007.07.104.
  6. C. Gerente, V.K.C. Lee, P. Cloirec and G. McKay, Crit. Rev. Environ. Sci. Technol., 37, 41 (2007); doi:10.1080/10643380600729089.
  7. L. Zheng, Z. Dang, X. Yi and H. Zhang, J. Hazard. Mater., 176, 650 (2010); doi:10.1016/j.jhazmat.2009.11.081.
Read More
Author biographies is not available.
Download
PDF
Statistic
Read Counter : 0 Download : 0