What is it about?
The antagonistic, as well as synergetic interaction for mixed surfactants by using surface tension, are measured. The binding constants and standard free energy change of SDS and DTAB mixture with the interaction of (2.5× 10−5 mol L–1 of methyl orange, MO and methylene blue, MB) are carried out by using UV-Vis spectroscopy at room temperature by using different models. The closer values of the binding constants and standard free energy change for SDS and DTAB mixture with the interaction of MO and MB are included in our investigations.
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Why is it important?
The synergetic effects of anionic rich have been observed.
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This page is a summary of: Study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyes, Heliyon, April 2019, Elsevier,
DOI: 10.1016/j.heliyon.2019.e01510.
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