Study the thermal dynamics of calcon dye adsorption on surfaces of natural materials

  • Noor Mustafa Kamal AL-Musawi chemistry department , College of Science , University of Kufa , Najaf , Iraq
DOI: https://doi.org/10.29350/jops.2018.23.2.743

Abstract

Theresearch includes a study of the thermal dynamics of calcon dyeadsorption, by using Ultra-violet-visible spectroscopy technique ,Temperature has been investigated at (298-328k), The results obtained indicate that the adsorption of Calcon dye, increase with increase of temperature, In the other words, the adsorption process is endothermic and ΔH is positive. The effect of the acid function was also studied, the results obtained were follows according to the sequence :pH: 7 > 9 > 5

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Published
2018-05-09
How to Cite
Kamal AL-Musawi, N. M. (2018). Study the thermal dynamics of calcon dye adsorption on surfaces of natural materials. Al-Qadisiyah Journal of Pure Science, 23(2), 113 - 120. https://doi.org/10.29350/jops.2018.23.2.743
Issue
Vol 23 No 2 (2018)
Section
Articles

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