Citation: CHEN Fei-Wu, LU Tian, WU Zhao. Surface Absorption of a Solution at Equilibrium[J]. Acta Physico-Chimica Sinica, ;2015, 31(8): 1499-1503. doi: 10.3866/PKU.WHXB201506191 shu

Surface Absorption of a Solution at Equilibrium

1.
Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China; Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Beijing 100083, P. R. China

Received Date: 4 March 2015
Available Online: 19 June 2015
Fund Project: 国家自然科学基金(21173020, 21473008)资助项目 (21173020, 21473008)

Surface adsorption of a solution is still a challenging problem in the thermodynamics of surfaces. In this work, a new thermodynamic state function is defined. The equilibrium condition of surface adsorption is that the differential of this state function is equal to zero. Based on this condition, we derived a new equation to describe surface adsorption at equilibrium. No hypothetical dividing surface is needed in this derivation. The new equation is quite different from the Gibbs adsorption equation. We also performed molecular dynamic simulations of aqueous sodium chloride solutions. The simulated results are in od agreement with our theoretical predictions.
- Surface absorption,
- Equilibrium condition,
- Gibbs absorption equation,
- Thermodynamic state function,
- Solution
1. [1]
  
  (1) Cheng, X. H.; Zhao, O. D.; Zhao, H. N.; Huang, J. B. Acta Phys. -Chim. Sin. 2014, 30, 917. [程新皓, 赵欧狄, 赵海娜, 黄建滨. 物理化学学报, 2014, 30, 917.] doi: 10.3866/PKU. WHXB201403191
2. [2]
  (2) Hu, S. Q.; Ji, X. J; Fan, Z. Y.; Zhang, T. T.; Sun, S. Q. Acta Phys. -Chim. Sin. 2015, 31, 83. [胡松青, 纪贤晶, 范忠钰, 张田田, 孙霜青, 物理化学学报, 2015, 31, 83.] doi: 10.3866/PKU. WHXB201411191
3. [3]
  (3) Wang, K.; Yu, Y. X.; Gao, G. H. J. Chem. Phys. 2008, 128, 185101. doi: 10.1063/1.2918342
4. [4]
  (4) Peng, B.; Yu, Y. X. J. Chem. Phys. 2009, 131, 134703. doi: 10.1063/1.3243873
5. [5]
  (5) Ghosh, S.; Roy, A.; Banik, D.; Kundu, N.; Kuchlyan, J.; Dhir, A.; Sarkar, N. Langmuir 2015, 31, 2310. doi: 10.1021/la504819v
6. [6]
  (6) Bera, M. K.; Antonio, M. R. Langmuir 2015, 31, 5432. doi: 10.1021/acs.langmuir.5b01354
7. [7]
  (7) Atkins, P.; de Paula, J. Atkins' Physical Chemistry, 7th Ed.; Oxford University Press: Oxford, 2002.
8. [8]
  (8) Menger, F. M.; Shi, L.; Rizvi, S. A. A. J. Am. Chem. Soc. 2009, 131, 10380. doi: 10.1021/ja9044289
9. [9]
  (9) Menger, F. M.; Shi, L.; Rizvi, S. A. A. Langmuir 2010, 26, 1588. doi: 10.1021/la9043914
10. [10]
  (10) Menger, F. M.; Rizvi, S. A. A. Langmuir 2011, 27, 13975. doi: 10.1021/la203009m
11. [11]
  (11) Laven, J.; de With, G. Langmuir 2011, 27, 7958. doi: 10.1021/la200152d
12. [12]
  (12) Menger, F. M.; Rizvi, S. A. A.; Shi, L. Langmuir 2011, 27, 7963. doi: 10.1021/la201219g
13. [13]
  (13) Li, P. X.; Li, Z. X.; Shen, H. H.; Thomas, R. K.; Penfold, J.; Lu, J. R. Langmuir 2013, 29, 9324. doi: 10.1021/la4018344
14. [14]
  (14) Nath, S. J. Colloid Interface Sci. 1999, 209, 116.
15. [15]
  (15) Li, Z. B.; Li, Y. G.; Lu, J. F. Ind. Eng. Chem. Res. 1999, 38, 1133. doi: 10.1021/ie980465m
16. [16]
  (16) Yu, Y. X.; Gao, G. H.; Li, Y. G. Fluid Phase Equilibr. 2000, 173, 23. doi: 10.1016/S0378-3812(00)00396-4
17. [17]
  (17) Gromacs Program, Version 4.6.5. http://www.gromacs.org (accessed on Sep 14, 2014).
18. [18]
  (18) Hess, B.; Kutzner, C.; van der Spoel, D.; Lindahl, E. J. Chem. Theory Comput. 2008, 4, 435. doi: 10.1021/ct700301q
19. [19]
  (19) Hoover, W. G. Phys. Rev. A 1985, 31, 1695. doi: 10.1103/PhysRevA.31.1695
20. [20]
  (20) Nosé, S. Mol. Phys. 1984, 52, 255. doi: 10.1080/00268978400101201
21. [21]
  (21) Weerasinghe, S.; Smith, P. E. J. Chem. Phys. 2003, 119, 11342. doi: 10.1063/1.1622372
22. [22]
  (22) Ploetz, E. A.; Bentenitis, N.; Smith, P. E. Fluid Phase Equilib. 2010, 290, 43. doi: 10.1016/j.fluid.2009.11.023
23. [23]
  (23) Berendsen, H. J. C.; Grigera, J. R.; Straatsma, T. P. J. Phys. Chem. 1987, 91, 6269. doi: 10.1021/j100308a038
24. [24]
  (24) Miyamoto, S.; Kollman, P. A. J. Comput. Chem. 1992, 13, 952.
25. [25]
  (25) Darden, T.; York, D.; Pedersen, L. J. Chem. Phys. 1993, 98, 10089. doi: 10.1063/1.464397
26. [26]
  (26) Chen, F.; Smith, P. E. J. Phys. Chem. B 2008, 112, 8975. doi: 10.1021/jp711062a
27. [27]
  (27) Jarvis, N. L.; Scheiman, M. A. J. Phys. Chem. 1968, 72, 74. doi: 10.1021/j100847a014
28. [28]
  (28) Weissenborn, P. K.; Pugh, R. J. Langmuir 1996, 11, 1422.
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沈阳化工大学材料科学与工程学院沈阳 110142