The influence of sodium phosphate on extraction phenomena of aqueous two-phase cationic/anionic surfactant systems

Journal of Dispersion Science and Technology

Volumn 27, Issue 3, 2006, Pages 419-425

  Nan, Yanqing ^a,b   Hao, Lisheng ^a   Liu, Honglai ^b   Hu, Ying ^b  

^a HUNAN NORMAL UNIVERSITY   (China)

^b EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Aqueous two phase system; Cationic anionic surfactant; Extraction; Salt effect

Indexed keywords

COMPOSITION EFFECTS; DYES; PHASE COMPOSITION; PHOSPHATES; SODIUM COMPOUNDS; SOLVENT EXTRACTION;

DODECYLTRIMETHYLAMMONIUM BROMIDE (DTAB); DYE METHYLENE BLUE; SODIUM DODECYL SULFONATE; SODIUM PHOSPHATE;

SURFACE ACTIVE AGENTS;

COMPOSITION EFFECTS; DYES; PHASE COMPOSITION; PHOSPHATES; SODIUM COMPOUNDS; SOLVENT EXTRACTION; SURFACE ACTIVE AGENTS;

EID: 33644851365     PISSN: 01932691     EISSN: 15322351     Source Type: Journal    
DOI: 10.1080/01932690600588510     Document Type: Article

References (19)

1. Akama, Y. and Tong, A. and Ito, M. and Tanaka, S. (1999) The study of the partitioning mechanism of methyl orange in an aqueous two-phase system Talanta, 48, pp. 1133.
2. 3+ counterions Langmuir, 14, pp. 4036.
3. Brasher, L. and Herrington, K. and Kaler, E. (1995) Electrostatic effects on the phase behavior of aqueous cetyltrimethylammonium bromide and sodium octyl sulfate mixtures with added sodium bromide Langmuir, 11, pp. 4267 - 4277.
4. Chen, L. and Xiao, J. and Ma, J. (2003) Aqueous two phase system of catanionic surfactant mixtures formed by adding salts Acta Phys.-Chim. Sin., 19, pp. 577.
5. Davis, J. and Rideal, E.(1963) Interfacial Phenomena. London: Academic Press.
6. Esumi, K. and Taguma, K. and Koide, Y. (1996) Aqueous properties of multichin quaternary cationic surfactants Langmuir, 12, pp. 4039.
7. Fang, Y. and Wu, Y. and Ding, Y. and Yang, Y. (2000) Characteristics of bis-transition points on γ-lgc curves of AS-PEG and AS-PVP systems Fine Chemicals (in Chinese), 17(12), pp. 693.
8. Hao, L. and Nan, Y. and Liu, H. and Hu, Y. (2006) Salt effects on aqueous cationic/anionic surfactant two-phase regions J. Disp. Sci. Techn., 27(1).
9. Herrington, K. and Kaler, E. and Miller, D. and Zasadzinski, J. and Chiruvolu, S. (1993) Phase behavior of aqueous mixtures of dodecyltrimethyl ammonium bromide (DTAB) and sodium dodecyl sulfate (SDS) J. Phys. Chem., 97, pp. 13792.
10. Huang, J. and Zhao, G. (1995) Formation and coexistence of the micelles and vesicles in mixed solution of cationic and anionic surfactant Colloid Polym. Sci., 273, pp. 156.
11. Nan, Y. and Hao, L. and Liu, H. and Hu, Y. (2006) Densities of aqueous cationic/anionic surfactant two-phase systems J. Disp. Sci. Techn., 27(1).
12. Narayanan, J. and Manohar, C. and Kern, F. and Lequeux, F. and Candau, S. (1997) Linear viscoelasticity of wormlike micellar solutions found in the vicinity of a vesicle-micelle transition Langmuir, 13, pp. 5235.
13. Okuda, H. and Imae, T. and Ikeda, S. (1987) The adsorption of cetyltrimethylammonium bromide on aqueous surfaces of sodium bromide solutions Colloids Surf., 27, pp. 187.
14. Raghavan, S. and Fritz, G. and Kaler, E. (2002) Wormlike micelles formed by synergistic self-assembly in mixtures of anionic and cationic surfactants Langmuir, 18, pp. 3797.
15. Schubert, B. and Kaler, E. and Wagner, N. (2003) The microstructure and rheology of mixed cationic/anionic wormlike micelles Langmuir, 19, pp. 4079.
16. Stern, O. (1924) The theory of the electrolytic double layer Ztschr. Elektrochem., 30, pp. 508.
17. Tong, A. and Dong, J. and Li, L. (1999) Aqueous two-phase extraction system of sodium perfluorooctanoate and dodecyltriethylammonium bromide mixture and its application of porphyrins and dyes Analytica Chimica Acta, 390, pp. 125.
18. Xiao, J. and Sivars, U. and Tjerneld, F. (2000) Phase behavior and protein partitioning in aqueous two-phase systems of cationic-anionic surfactant mixtures J. Chromatography B, 743, pp. 327.
19. Yin, H. and Mao, M. and Huang, J. and Fu, H. (2002) Two-phase region in the DTAB/SL: Mixed surfactant systems Langmuir, 18, pp. 9198.