Citation: LIU Jia, ZHANG Wei-Min, HUANG Pei-Pei, FAN Jia-Ni, SUN Ren-Gui, SUN Zhong-Xi. Surface Complexation Reactions in a Mixed α-Fe₂O₃,γ-Al₂O₃ and SiO₂ Suspension[J]. Acta Physico-Chimica Sinica, ;2011, 27(01): 186-192. doi: 10.3866/PKU.WHXB20110115 shu

Surface Complexation Reactions in a Mixed α-Fe₂O₃,γ-Al₂O₃ and SiO₂ Suspension

1.
School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China

Received Date: 12 July 2010
Available Online: 29 November 2010
Fund Project: 国家自然科学基金(20677022, 50874052)资助项目 (20677022, 50874052)

We systematically studied the surface acid-base properites and complexation behavior of heavy metal ions in aqueous suspensions of α-Fe₂O₃, γ-Al₂O₃, SiO₂ of mixed oxides and the α-Fe₂O₃/γ-Al₂O₃/ SiO₂ mixed systems using potentiometric titrations in combination with computer-based calculations using the constant capacitance model (CCM). The experimental and calculated results reveal that the surface chemical reactions in the mixed system are quite different from the sum of the individual single systems. A complicated mutual interaction exists among these mineral surfaces. The surface chemical reaction models and relevant equilibrium constants in the mixed system are: ≡XOH₂⁺?≡XOH+H⁺(lgK_a1=-4.23), ≡XOH?≡XO^-+H⁺(lgK_a2=-8.41). The surface complexation model and related equilibrium constants for Cu²⁺, Pb²⁺, and Zn²⁺ in the mixed system can be described by following reaction: ≡XOH＋M²⁺ ?≡XOM⁺+H⁺, with lgK of -2.20, -1.90, -3.20 for Cu²⁺, Pb²⁺, Zn²⁺, respectively.
- Fe₂O₃,
- Al₂O₃,
- SiO₂,
- Mixed system,
- Surface complexation,
- Surface acid-base property
1. [1]
  
  1. Ma, T. Y.; Zhang, X. J.; Yuan, Z. Y. J. Phys. Chem. C, 2009, 113(29): 12854
2. [2]
  2. Zhang, Y.; Zhang,W. M.; Sun, Z. X. Progress in Chemistry, 2007, 19(10): 1503.
3. [3]
  [张玉, 张卫民, 孙中溪. 化学进展, 2007,19(10): 1503]
4. [4]
  3. Ding, Z. H.; Feng, J. M. Acta Mineralogica Sinica, 2000, 20(4):349.
5. [5]
  [丁振华, 冯俊明. 矿物学报, 2000, 20(4): 349]
6. [6]
  4. Zhang, Z. R.; Hicks, R.W.; Pauly, T. R.; Pinnavaia, T. J.J. Am.Chem. Soc., 2002, 124(8): 1592
7. [7]
  5. Zeng, S. Y.; Tang, K. B.; Li, T.W.; Liang, Z. H.;Wang, D.;Wang,Y. K.; Qi, Y. X.; Zhou,W.W. J. Phys. Chem. C, 2008, 112(13):4836
8. [8]
  6. Liu,W. X.; Tang, H. X. Journal of Environmental Sciences2001,21(6): 695.
9. [9]
  [刘文新, 汤鸿霄. 环境学报, 2001, 21(6): 695]
10. [10]
  7. Wei, J. F.;Wu, D. Q. Acta Mineralogica Sinica, 2002, 22(3): 207
11. [11]
  [魏俊峰, 吴大清. 矿物学报, 2002, 22(3): 207]
12. [12]
  8. Gao S.; He, G. P.;Wu, H. H.; Sun,W. Y. Acta Petrologica Et Mineralogica, 2005, 24(3): 239.
13. [13]
  [高嵩, 何广平, 吴宏海, 孙伟亚.岩石矿物学杂志, 2005, 24(3): 239]
14. [14]
  9. Schindler, P.W.; Kamber, H. R. Chim. Acta, 1968, 51(7): 1781
15. [15]
  10. Stumm,W.; Huang, C. P.; Jenkins, S. R. Croatica Chemica Acta, 1970, 42: 223
16. [16]
  11. Brown, G. E.; Henrich, V. E.; Casey,W. H.; Clark, D. L.; Eggleston, C.; Felmy, A.; odman, D.W.; Grätzel, M.; Maciel, G.; McCarthy, M. I.; Nealson, K. H.; Sverjensky, D. A.; Toney, M. F.; Zachara, J. M. Chem. Rev., 1999, 99(1): 77
17. [17]
  12. Wei, J. F.;Wu, D Q. Advances in Earth Science, 2000, 15(1): 90
18. [18]
  [魏俊峰, 吴大清. 地球科学进展, 2000, 15(1): 90]
19. [19]
  13. Breeuwsma, A.; Lyklema, J.J. Colloid Interface Sci., 1973, 43(2):437
20. [20]
  14. Yang, X. F.; Sun, Z. X.;Wang, D. S.; Forsling,W. J. Colloid Interface Sci., 2007, 308(2): 395
21. [21]
  15. Du, Q.; Sun, Z. X.; Forsling,W.; Tang, H. X. J. Colloid Interface Sci., 1997, 187(1): 221
22. [22]
  16. Farley, K. J.; Dzombak, D. A.; Morel, F. M. M. J. Colloid Interface Sci., 1984, 106(1): 226
23. [23]
  17. Jia, K.; Pan, B. C.; Zhang, Q. R.; Zhang,W. M.; Jiang, P. J.; Hong, C. H.; Pan, B. J.; Zhang, Q. X. J. Colloid Interface Sci., 2008, 318(2): 160
24. [24]
  18. Gu, X. Y.; Evans, L. J. J. Colloid Interface Sci., 2007, 307(2): 317
25. [25]
  19. Sun, H. L.; Zhu, L. Z. Chin. J. Inorg. Chem., 2007, 23(7): 1148
26. [26]
  [孙洪良, 朱利中. 无机化学学报,2007, 23: 1148]
27. [27]
  20. Wu, Z. S.; Zhang,W. M.; Sun, Z. X. Acta Chim. Sin., 2010, 68(8):769.
28. [28]
  [吴震生, 张卫民, 孙中溪. 化学学报, 2010, 68(8): 769]
29. [29]
  21. Zhang,W. M.; Yang, Z. D.; Liu, J.; Sun, Z. X. Acta Phys.-Chim. Sin., 2010, 26(8): 2109.
30. [30]
  [张卫民, 杨振东, 刘嘉, 孙中溪. 物理化学学报, 2010, 26(8): 2109]
31. [31]
  22. Herbelin, A.;Westall, J. C. FITEQL ver 4.0. Corvallis, OR: Department of Chemistry, Ore n State University, 1999
32. [32]
  23. Karlsson, M.; Lindgren, J.Win, S. G.W. Umeå, Sweden: Inorganic Chemisty Departments, Umeå University, 2002
33. [33]
  24. Zhao, R. H.; Guo, F.; Hu, Y. Q.; Zhao, H. Q. Microporous Mesoporous Mat., 2006, 93(1-3): 212
34. [34]
  25. Beck, J. S.; Vartuli, J. C.; Roth,W. J.; Leonowicz, M. E.; Kresge, C. T.; Schmitt, K. D.; Chu, C. T.W.; Olson, D. H.; Sheppard, E. W. J. Am. Chem. Soc., 1992, 114(27): 10834
35. [35]
  26. Sun, Z. X.; Zheng, T. T.; Bo, Q. B.; Vaughan, D.;Warren, M. J. Mater. Chem., 2008, 18(48): 5941
36. [36]
  27. Liu, J.; Zhang,W. M.;Wu, Z. S.; Qin, L. H.; Sun, R. G.; Sun, Z. X. Chin. J. Inorg. Chem., 2010, 26(11): 1967.
37. [37]
  [刘嘉, 张卫民,吴震生, 秦利红, 孙仁贵, 孙中溪. 无机化学学报, 2010, 26(11):1967]
38. [38]
  28. Huang, C.; Stumm,W. J. Colloid Interface Sci., 1973, 43(2): 409
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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Surface Complexation Reactions in a Mixed α-Fe2O3,γ-Al2O3 and SiO2 Suspension

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通讯作者: 陈斌, bchen63@163.com

Surface Complexation Reactions in a Mixed α-Fe₂O₃,γ-Al₂O₃ and SiO₂ Suspension