Citation: Min Lu, Xiao-Hui Guan, Xiao-Hui Xu, De-Zhou Wei. Characteristic and mechanism of Cr(Ⅵ) adsorption by ammonium sulfamate-bacterial cellulose in aqueous solutions[J]. Chinese Chemical Letters, ;2013, 24(3): 253-256. shu

Characteristic and mechanism of Cr(Ⅵ) adsorption by ammonium sulfamate-bacterial cellulose in aqueous solutions

1.
a School of Chemical Engineering, Northeast Dianli University, Jilin 132012, China;
2.
b School of Resources & Civil Engineering, Northeastern University, Shenyang 110004, China

Corresponding author: Min Lu,
Received Date: 8 November 2012
Available Online: 9 January 2013

A new adsorbent, ammonium sulfamate-bacterial cellulose (ASBC), was prepared through chemical modifications of bacterial cellulose. The process of adsorbing Cr(Ⅵ) including its isotherm and kinetics, was measured and studied. The results showed that pH value was a very important parameter to the adsorbing efficiency. The adsorption kinetics can be described by a pseudo-second rate model and a particle diffusion equation. Both physical and chemical adsorptions existed in the adsorption process, but chemical adsorption was more dominatant. And particles internal diffusion was not the only rate controlling step. The adsorption equilibrium can be described by the Langmuir type, which indicated that a typical single-molecule layer adsorption of Cr(Ⅵ) by ASBC could be described. And the rate of adsorption followed the Slips model well, which indicated that ASBC had some multiphase and asymmetry. The coordination adsorption and ion exchange effect were the main mechanisms of chemical adsorption. The absorbed Cr(Ⅵ) can be desorbed effectively by 0.5 mol/L EDTA or HCl from the adsorbent, which could make it be reusable.
- Ammonium sulfamate-bacterial cellulose,
- Adsorption characteristic,
- Adsorption mechanism,
- Cr(Ⅵ)
1. [1]
  [1] M. Uysal, I. Ardie, Removal of Cr(Ⅵ) from industrial waste waters by adsorption part I: determination of optimum conditions, J. Hazard. Mater. 149 (2007) 482- 491.
2. [2]
  [2] R.H. Li, Z.Q. Zhang, Z.F. Meng, H.Y. Li, Biosorption of Cr(Ⅵ) by corn stalk biomass: thermodynamics and mechanism, Acta Sci. Circumst. 29 (2009) 1434-1441.
3. [3]
  [3] L. Xu, J.N. Wang, Y. Meng, A.M. Li, Electrically regenerated ion exchange for removal and recovery of Cr(Ⅵ) from waste water, Chin. Chem. Lett. 23 (2012) 105-108.
4. [4]
  [4] K.M. Nasiruddin, W.M. Farooq, Characterization of chemically modified corncobs and its application in the removal of metal ions from aqueous solution, J. Hazard. Mater. 141 (2007) 237-244.
5. [5]
  [5] J.S. Wang, F.X. Lai, D. Han, P.H. Zhang, Research on ultrasound-ferrite methods for treatment of the wastewater containing Cr⁶⁺, Guangzhou Chem. Ind. 37 (2009) 193-195.
6. [6]
  [6] L. Fan, J.Q. Zhang, X. Cheng, et al., Progress of treatment of waste water containing chromium by ion-exchange method and adsorption method, Technol. Water Treat. 35 (2009) 30-33.
7. [7]
  [7] N. Tonouchi, T. Tsuchida, F. Yoshinaga, Characterization of the biosynthetic pathway of cellulose from glucose and fructose in Acetobacter xylinum, Biosci. Biotechnol. Biochem. 60 (1996) 1377-1379.
8. [8]
  [8] A. Rezaee, G. Asadikaram, M. Mirzai, Removal of arsenic using Acetobacter xylinum cellulose, J. Biol. Sci. 8 (2008) 209-212.
9. [9]
  [9] W. Shen, S.Y. Chen, S.K. Shi, et al., Adsorption of Cu(Ⅱ) and Pb(Ⅱ) onto diethylenetriamine bacterial cellulose, Carbohydr. Polym. 75 (2009) 110-114.
10. [10]
  [10] M. Lu, Y.Y. Li, X.H. Guan, D.Z. Wei, Preparation of bacterial cellulose and its adsorption of Cd²⁺, J. Northeastern Univ. 31 (2010) 1196-1199.
11. [11]
  [11] S.Y. Chen, Y. Zou, S.Y. Yan, et al., Carboxymethylated-bacterial cellulose for copper and lead ion removal, J. Hazard. Mater. 161 (2009) 1355-1359.
12. [12]
  [12] M. Lu, X.H. Guan, D.Z. Wei, Removing Cd2+ by composite adsorbent of nano-Fe₃O4/bacterial cellulose, Chem. Res. Chin. Univ. 27 (2011) 1031-1034.
13. [13]
  [13] X.H. Guan, Y.Y. Li, M. Lu, et al., Use of response surface methodology for optimizing process parameters for the synthesis condition of epoxy group bacterial cellulose ether, Mater. Rev. 25 (2011) 135-138.
14. [14]
  [14] M. Lu, X.H. Guan, D.Z. Wei, Y.Y. Li, Adsorption property and mechanism of ammonium sulfamate-bacterial cellulose to Pb²⁺, J. Northeastern Univ. 32 (2011) 1196-1199.
15. [15]
  [15] X.C. Fu, W.X. Shen, T.Y. Yao, W.H. Hou, Physical Chemistry, 5th ed., Higher Education Press, Beijing, 2009.
16. [16]
  [16] X.H. Guan, Z.J. Yin, M. Lu, Y.Y. Li, Optimization of fermentation conditions for bacterial cellulose production and analysis on its structure, China Brew. 223 (2010) 68-71.
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沈阳化工大学材料科学与工程学院沈阳 110142