Browse > Article
http://dx.doi.org/10.5012/jkcs.2015.59.5.379

Effects of Surfactant Molecules’ Head- and Tail-groups on the Solubilization of p-Chlorobenzoic Acid  

Lee, Byung-Hwan (Department of Applied Chemical Engineering, Korea University of Technology & Education)
Lee, Nam-Min (Department of Applied Chemical Engineering, Korea University of Technology & Education)
Publication Information
Abstract
The solubilization of p-chlorobenzoic acid in aqueous solutions of pure cationic, nonionic, amphoteric, and their mixed surfactant systems have been measured by the UV-Vis spectrophotometric method. The effects of hydrophobic tail-group with different chain length and the hydrophilic head-group on the solubilization of p-chlorobenzoic acid have been studied and also thermodynamic parameters have been calculated from the dependence of Ks values on the temperature. The results show that the values of ΔGo for the solubilization by all surfactant systems are negative and the values of ΔHo and ΔSo are all positive.
Keywords
Benzoic acid; Solubilization constant; Critical micelle concentration; Surfactant; Micellization;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 Singh, K.; Marangoni, D. G. J. Colloid Interface Sci. 2007, 315, 620.   DOI
2 Nishikido, N. Langmuir 1992, 8, 1718.   DOI
3 Chakraborty, T.; Chakraborty, I.; Moulik, S. P.; Ghosh, S. Langmuir 2009, 25, 3062.   DOI
4 Hoffamnn, H.; Hoffmann, S.; Illner, J. C. J. Colloid. Polym. Science 1994, 97, 103.   DOI
5 Lee, B. H.; Lee, N. M. J. Korean Chem. Soc. 2014, 31, 244.   DOI
6 Lee, B. H.; Lee, N. M. Appl. Chem. Eng. 2011, 22, 473.
7 Lee, B. H.; Lee, N. M. J. Korean Chem. Soc. 2012, 56, 1.
8 Khimani, M.; Ganguly, R.; Aseal, V. K.; Bahadur, P. J. Phys. Chem. B 2012, 116, 14943.   DOI
9 Cheng, C. J.; Qu, G. M.; Wei, J. J.; Yu, T.; Ding, W. J. Surfact. Deterg. 2012, 15, 757.   DOI
10 Ruiz, C. C. J. Colloid Polym. Sci. 1999, 277, 701.   DOI
11 Lee, B. H.; Lee, N. M. J. Korean Oil Chem. Soc. 2014, 31, 244.   DOI
12 Lee, B. H.; Lee, N. M. J. Korean Oil Chem. Soc. 2014, 31, 612.   DOI
13 Lee, B. H. J. Korean Chem. Soc. 2013, 57, 665.   DOI
14 Banipal, T. S.; Sood, A. K.; Singh, K. J. Surfact. Deterg. 2011, 14, 235.   DOI
15 Lee, B. H.; Christian, S. D.; Tucker, E. E.; Scamehorn, J. F. Langmuir 1991, 7, 1332.   DOI
16 Patist, A.; Bhagwaat, S. S.; Penfild, K. W.; Aikens, P.; Shah, D. O. J. Surfact. Deterg. 2000, 3, 53.   DOI
17 Mehta, S. K.; Chaudhary, S.; Kumar, R.; Bhasin, K. K. J. Phys. Chem. B 2009, 113, 7188.   DOI
18 Makayssi, A.; Bury, R.; Treiner, C. Langmuir 1994, 10, 1359.   DOI
19 Weiss, J.; McClements, D. J. Langmuir 2000, 16, 5879.   DOI
20 Toshihiko, I.; Masatake, O.; Kunio, E.; Kenjiro, M. Langmuir 1991, 7, 30.   DOI
21 Eda, Y.; Takisawa, N.; Shirahama, K. Langmuir 1997, 13, 2432.   DOI
22 Takeuchi, M.; Moroi, Y. Langmuir 1995, 11, 4719.   DOI