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
1. [1]
  Liuyun Chen , Wenju Wang , Tairong Lu , Xuan Luo , Xinling Xie , Kelin Huang , Shanli Qin , Tongming Su , Zuzeng Qin , Hongbing Ji . 软模板法诱导Cu/Al₂O₃深孔道结构促进等离子催化CO₂加氢制二甲醚. Acta Physico-Chimica Sinica, 2025, 41(6): 100054-. doi: 10.1016/j.actphy.2025.100054
2. [2]
  Jun Dong , Senyuan Tan , Sunbin Yang , Yalong Jiang , Ruxing Wang , Jian Ao , Zilun Chen , Chaohai Zhang , Qinyou An , Xiaoxing Zhang . Spatial confinement of free-standing graphene sponge enables excellent stability of conversion-type Fe₂O₃ anode for sodium storage. Chinese Chemical Letters, 2025, 36(3): 110010-. doi: 10.1016/j.cclet.2024.110010
3. [3]
  Haojie Duan , Hejingying Niu , Lina Gan , Xiaodi Duan , Shuo Shi , Li Li . Reinterpret the heterogeneous reaction of α-Fe₂O₃ and NO₂ with 2D-COS: The role of SDS, UV and SO₂. Chinese Chemical Letters, 2024, 35(6): 109038-. doi: 10.1016/j.cclet.2023.109038
4. [4]
  Cailiang Yue , Nan Sun , Yixing Qiu , Linlin Zhu , Zhiling Du , Fuqiang Liu . A direct Z-scheme 0D α-Fe₂O₃/TiO₂ heterojunction for enhanced photo-Fenton activity with low H₂O₂ consumption. Chinese Chemical Letters, 2024, 35(12): 109698-. doi: 10.1016/j.cclet.2024.109698
5. [5]
  Yifeng TAN , Ping CAO , Kai MA , Jingtong LI , Yuheng WANG . Synthesis of pentaerythritol tetra(2-ethylthylhexoate) catalyzed by h-MoO₃/SiO₂. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2155-2162. doi: 10.11862/CJIC.20240147
6. [6]
  Guang-Xu Duan , Queting Chen , Rui-Rui Shao , Hui-Huang Sun , Tong Yuan , Dong-Hao Zhang . Encapsulating lipase on the surface of magnetic ZIF-8 nanosphers with mesoporous SiO₂ nano-membrane for enhancing catalytic performance. Chinese Chemical Letters, 2025, 36(2): 109751-. doi: 10.1016/j.cclet.2024.109751
7. [7]
  Xinpin Pan , Yongjian Cui , Zhe Wang , Bowen Li , Hailong Wang , Jian Hao , Feng Li , Jing Li . Robust chemo-mechanical stability of additives-free SiO₂ anode realized by honeycomb nanolattice for high performance Li-ion batteries. Chinese Chemical Letters, 2024, 35(10): 109567-. doi: 10.1016/j.cclet.2024.109567
8. [8]
  Heng Chen , Longhui Nie , Kai Xu , Yiqiong Yang , Caihong Fang . 两步焙烧法制备大比表面积和结晶性增强超薄g-C₃N₄纳米片及其高效光催化产H₂O₂. Acta Physico-Chimica Sinica, 2024, 40(11): 2406019-. doi: 10.3866/PKU.WHXB202406019
9. [9]
  Xinyu Yin , Haiyang Shi , Yu Wang , Xuefei Wang , Ping Wang , Huogen Yu . Spontaneously Improved Adsorption of H₂O and Its Intermediates on Electron-Deficient Mn^(3+δ)+ for Efficient Photocatalytic H₂O₂ Production. Acta Physico-Chimica Sinica, 2024, 40(10): 2312007-. doi: 10.3866/PKU.WHXB202312007
10. [10]
  Yang Xia , Kangyan Zhang , Heng Yang , Lijuan Shi , Qun Yi . 构建双通道路径增强iCOF/Bi₂O₃ S型异质结在纯水体系中光催化合成H₂O₂性能. Acta Physico-Chimica Sinica, 2024, 40(11): 2407012-. doi: 10.3866/PKU.WHXB202407012
11. [11]
  Juan Guo , Mingyuan Fang , Qingsong Liu , Xiao Ren , Yongqiang Qiao , Mingju Chao , Erjun Liang , Qilong Gao . Zero thermal expansion in Cs₂W₃O₁₀. Chinese Chemical Letters, 2024, 35(7): 108957-. doi: 10.1016/j.cclet.2023.108957
12. [12]
  Hongyi LI , Aimin WU , Liuyang ZHAO , Xinpeng LIU , Fengqin CHEN , Aikui LI , Hao HUANG . Effect of Y(PO₃)₃ double-coating modification on the electrochemical properties of Li[Ni_0.8Co_0.15Al_0.05]O₂. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1320-1328. doi: 10.11862/CJIC.20230480
13. [13]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . 层状双金属氢氧化物的层间阴离子对衍生的Ni-Al₂O₃催化剂光热催化CO₂甲烷化反应的影响. Acta Physico-Chimica Sinica, 2025, 41(1): 2309002-. doi: 10.3866/PKU.WHXB202309002
14. [14]
  Huyi Yu , Renshu Huang , Qian Liu , Xingfa Chen , Tianqi Yu , Haiquan Wang , Xincheng Liang , Shibin Yin . Te-doped Fe3O4 flower enabling low overpotential cycling of Li-CO2 batteries at high current density. Chinese Journal of Structural Chemistry, 2024, 43(3): 100253-100253. doi: 10.1016/j.cjsc.2024.100253
15. [15]
  Gengchen Guo , Tianyu Zhao , Ruichang Sun , Mingzhe Song , Hongyu Liu , Sen Wang , Jingwen Li , Jingbin Zeng . Au-Fe₃O₄ dumbbell-like nanoparticles based lateral flow immunoassay for colorimetric and photothermal dual-mode detection of SARS-CoV-2 spike protein. Chinese Chemical Letters, 2024, 35(6): 109198-. doi: 10.1016/j.cclet.2023.109198
16. [16]
  Renshu Huang , Jinli Chen , Xingfa Chen , Tianqi Yu , Huyi Yu , Kaien Li , Bin Li , Shibin Yin . Synergized oxygen vacancies with Mn2O3@CeO2 heterojunction as high current density catalysts for Li–O2 batteries. Chinese Journal of Structural Chemistry, 2023, 42(11): 100171-100171. doi: 10.1016/j.cjsc.2023.100171
17. [17]
  Wenlong LI , Xinyu JIA , Jie LING , Mengdan MA , Anning ZHOU . Photothermal catalytic CO₂ hydrogenation over a Mg-doped In₂O_3-x catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 919-929. doi: 10.11862/CJIC.20230421
18. [18]
  Dong-Xue Jiao , Hui-Li Zhang , Chao He , Si-Yu Chen , Ke Wang , Xiao-Han Zhang , Li Wei , Qi Wei . Layered (C5H6ON)2[Sb2O(C2O4)3] with a large birefringence derived from the uniform arrangement of π-conjugated units. Chinese Journal of Structural Chemistry, 2024, 43(6): 100304-100304. doi: 10.1016/j.cjsc.2024.100304
19. [19]
  Fei ZHOU , Xiaolin JIA . Co₃O₄/TiO₂ composite photocatalyst: Preparation and synergistic degradation performance of toluene. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2232-2240. doi: 10.11862/CJIC.20240236
20. [20]
  Ran Yu , Chen Hu , Ruili Guo , Ruonan Liu , Lixing Xia , Cenyu Yang , Jianglan Shui . 杂多酸H₃PW₁₂O₄₀高效催化MgH₂储氢. Acta Physico-Chimica Sinica, 2025, 41(1): 2308032-. doi: 10.3866/PKU.WHXB202308032

Get Citation

PDF

XML

Metrics

PDF Downloads(1524)
Abstract views(2828)
HTML views(23)

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

Metrics

通讯作者: 陈斌, bchen63@163.com

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