Thermodynamics of Micellization of Some Surfactants in Aqueous Solution

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Authors

  • Department of Chemistry, Indian Institute of Technology, Hauz Khas, New Delhi-110 016 ,IN
  • Department of Chemistry, Indian Institute of Technology, Hauz Khas, New Delhi-110 016 ,IN

DOI:

https://doi.org/10.18311/jsst/1986/2233

Abstract

For surfactants SDDS, HTAB, HPB.H2O and HPC.H2O the thermo chemical parameters (̅H2-H02) and heat capacities (̅Cp2-C0p2) relative to the pure state, in the pre c.m.c. region at infinite dilution in the monomeric state and at concentrations a little above the c.m.c. for the micellar state have been determined. From these, the enthalpies (ΔHm) and heat capacities (ΔCpm) of micellization have been calculated. Results indicate significant hydration of alkyl parts in the micellar state.

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Published

1986-07-01

How to Cite

Singh, P. K., & Ahluwalia, J. C. (1986). Thermodynamics of Micellization of Some Surfactants in Aqueous Solution. Journal of Surface Science and Technology, 2(2), 51–59. https://doi.org/10.18311/jsst/1986/2233

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