Kinetics of Fading of Acid Dyes by Sodium Hydroxide in Presence of Surfactants
Corresponding Author(s) : T.N. NAGAR
minesh_63063@yahoo.co.in
Asian Journal of Chemistry,
Vol. 15 No. 1 (2003): Vol 15 Issue 1
Abstract
Cationic micelles of cetyl trimethyl ammonium bromide (C16TABr)
increase the rate of reaction of acid dyes with the hydroxide ion. Non-ionic
surfactant micelles Triton X-102 have also little enhancing effect, whereas
the anionic micelles of sodium dodecyl sulfate (SDS) inhibit the rate. The
thermodynamic parameters have been calculated in absence and presence
of surfactant solutions.
Keywords
Surfactants
Sodium Hydroxide
Kinetics
Acid Dyes
PATEL, M., KOTHWALA, D., & NAGAR, T. (2010). Kinetics of Fading of Acid Dyes by Sodium Hydroxide in Presence of Surfactants . Asian Journal of Chemistry, 15(1), 235–240. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/21598
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