Study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyes
The antagonistic as well as synergetic interaction for dodecyltrimethylammonium bromide (DTAB) and sodiumdodecyl sulfate (SDS) mixed surfactants by using surface tension are investigated on the basis of the results obtained earlier, the efficiency of adsorption (pC20), aggregation number (N), ΓΓmax,...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-04-01
|
| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844018341008 |
| _version_ | 1818409962218455040 |
|---|---|
| author | K.M. Sachin Sameer A. Karpe Man Singh Ajaya Bhattarai |
| author_facet | K.M. Sachin Sameer A. Karpe Man Singh Ajaya Bhattarai |
| author_sort | K.M. Sachin |
| collection | DOAJ |
| description | The antagonistic as well as synergetic interaction for dodecyltrimethylammonium bromide (DTAB) and sodiumdodecyl sulfate (SDS) mixed surfactants by using surface tension are investigated on the basis of the results obtained earlier, the efficiency of adsorption (pC20), aggregation number (N), ΓΓmax, effective Gibbs free energy (ΔGeffo) and CMCC20 are calculated additionally with three different temperatures at T = 293.15, 298.15 and 303.15 K as the detailed surface properties. 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. |
| first_indexed | 2024-12-14T10:07:57Z |
| format | Article |
| id | doaj.art-f8d3477195d34595acdbbcfc47808ed6 |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-12-14T10:07:57Z |
| publishDate | 2019-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-f8d3477195d34595acdbbcfc47808ed62022-12-21T23:07:06ZengElsevierHeliyon2405-84402019-04-0154e01510Study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyesK.M. Sachin0Sameer A. Karpe1Man Singh2Ajaya Bhattarai3School of Chemical Sciences, Central University of Gujarat, Gandhinagar, IndiaSchool of Chemical Sciences, Central University of Gujarat, Gandhinagar, IndiaSchool of Chemical Sciences, Central University of Gujarat, Gandhinagar, IndiaSchool of Chemical Sciences, Central University of Gujarat, Gandhinagar, India; Department of Chemistry, M.M. A. M. Campus, Tribhuvan University, Biratnagar, Nepal; Corresponding author.The antagonistic as well as synergetic interaction for dodecyltrimethylammonium bromide (DTAB) and sodiumdodecyl sulfate (SDS) mixed surfactants by using surface tension are investigated on the basis of the results obtained earlier, the efficiency of adsorption (pC20), aggregation number (N), ΓΓmax, effective Gibbs free energy (ΔGeffo) and CMCC20 are calculated additionally with three different temperatures at T = 293.15, 298.15 and 303.15 K as the detailed surface properties. 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.http://www.sciencedirect.com/science/article/pii/S2405844018341008Physical chemistry |
| spellingShingle | K.M. Sachin Sameer A. Karpe Man Singh Ajaya Bhattarai Study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyes Heliyon Physical chemistry |
| title | Study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyes |
| title_full | Study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyes |
| title_fullStr | Study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyes |
| title_full_unstemmed | Study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyes |
| title_short | Study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyes |
| title_sort | study on surface properties of sodiumdodecyl sulfate and dodecyltrimethylammonium bromide mixed surfactants and their interaction with dyes |
| topic | Physical chemistry |
| url | http://www.sciencedirect.com/science/article/pii/S2405844018341008 |
| work_keys_str_mv | AT kmsachin studyonsurfacepropertiesofsodiumdodecylsulfateanddodecyltrimethylammoniumbromidemixedsurfactantsandtheirinteractionwithdyes AT sameerakarpe studyonsurfacepropertiesofsodiumdodecylsulfateanddodecyltrimethylammoniumbromidemixedsurfactantsandtheirinteractionwithdyes AT mansingh studyonsurfacepropertiesofsodiumdodecylsulfateanddodecyltrimethylammoniumbromidemixedsurfactantsandtheirinteractionwithdyes AT ajayabhattarai studyonsurfacepropertiesofsodiumdodecylsulfateanddodecyltrimethylammoniumbromidemixedsurfactantsandtheirinteractionwithdyes |