SPECTROPHOTOMETRIC DETERMINATION OF ACTIVATION PARAMETERS FOR THE EXTRACTION PROCESS OF THIONIN-THIOCYANATE IONIC PAIR

(to the 60th anniversary)

Authors

  • Mohammad Mehdi Moarefdoust Chair of Inorganic and Analytical Chemistry YSU, Armenia Islamic Azad University Zarand Branch, Iran

DOI:

https://doi.org/10.46991/PYSUB.2014.48.1.020

Keywords:

thionine, thiocyanate, spectrophotometry, activation factor

Abstract

Different activation parameters for the of tionin-thiocyanate ionic pair extraction process: enthalpy (∆H), entropy (∆S), Gibbs energy (∆G) changes; activation energy have been determined by means of spectrophotometric method (Ea).

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Published

2014-03-17

Issue

Vol. 48 No. 1 (233) (2014)

Section

Chemistry

License

Copyright (c) 2014 Proceedings of the YSU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

“SPECTROPHOTOMETRIC DETERMINATION OF ACTIVATION PARAMETERS FOR THE EXTRACTION PROCESS OF THIONIN-THIOCYANATE IONIC PAIR: (to the 60th Anniversary)”. 2014. Proceedings of the YSU B: Chemical and Biological Sciences 48 (1 (233): 20-22. https://doi.org/10.46991/PYSUB.2014.48.1.020.