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Bergfreund J, Siegenthaler S, Lutz-Bueno V, Bertsch P, Fischer P. Surfactant Adsorption to Different Fluid Interfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:6722-6727. [PMID: 34030438 DOI: 10.1021/acs.langmuir.1c00668] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Surfactant adsorption to fluid interfaces is ubiquitous in biological systems, industrial applications, and scientific fields. Herein, we unravel the impact of the hydrophobic phase (air and oil) and the role of oil polarity on the adsorption of surfactants to fluid interfaces. We investigated the adsorption of anionic (sodium dodecyl sulfate), cationic (dodecyltrimethylammonium bromide), and non-ionic (polyoxyethylene-(23)-monododecyl ether) surfactants at different interfaces, including air and oils, with a wide range of polarities. The surfactant-induced interfacial tension decrease, called the interfacial pressure, correlates linearly with the initial interfacial tension of the clean oil-water interface and describes the experimental results of over 30 studies from the literature. The higher interfacial competition of surfactant and polar oil molecules caused the number of adsorbed molecules at the interface to drop. Further, we found that the critical micelle concentration of surfactants in water correlates to the solubility of the oil molecules in water. Hence, the nature of the oil affects the adsorption behavior and equilibrium state of the surfactant at fluid interfaces. These results broaden our understanding and enable better predictability of the interactions of surfactants with hydrophobic phases, which is essential for emulsion, foam, and capsule formation, pharmaceutical commodities, cosmetics, and many food products.
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Affiliation(s)
- Jotam Bergfreund
- Institute of Food, Nutrition and Health, ETH Zürich, 8092 Zürich, Switzerland
| | - Sarina Siegenthaler
- Institute of Food, Nutrition and Health, ETH Zürich, 8092 Zürich, Switzerland
| | - Viviane Lutz-Bueno
- Institute of Food, Nutrition and Health, ETH Zürich, 8092 Zürich, Switzerland
| | - Pascal Bertsch
- Institute of Food, Nutrition and Health, ETH Zürich, 8092 Zürich, Switzerland
| | - Peter Fischer
- Institute of Food, Nutrition and Health, ETH Zürich, 8092 Zürich, Switzerland
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Farooq U, Malik NA, Shalla AH. Thermodynamics of cosolvent effect of surface-active ionic liquids on the micellization of conventional surfactant. Colloid Polym Sci 2021. [DOI: 10.1007/s00396-021-04845-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Abstract
Ionic liquids (ILs) give a wide scope of favorable applications due to their much-upgraded properties. The strong electrostatic interactions between the cationic moiety of IL and the anionic surfactant play a very important role in the assembly of the large aggregates. We have investigated the aggregation behavior of anionic surfactants and IL in aqueous solution. Different temperatures and concentrations of IL have been taken to study the effect on critical micelles concentrations of surfactant. The critical micelle concentration values obtained by conductivity measurements are further confirmed by the fluorescence studies. The method is based on the fit of the experimental obtained raw data of fluorescence spectroscopy to a simple nonlinear category of a Boltzmann type sigmoidal function. Thermodynamical parameters of micellization
Δ
H
m
0
$\Delta H_{m}^{0}$
,
Δ
G
m
0
$\Delta G_{m}^{0}$
and
Δ
S
m
0
$\Delta S_{m}^{0}$
have been considered to study the effect of aqueous IL 1-butyl-3-methylimidazolium bromide concentration and temperature on aggregation behavior of surfactant sodium dodecyl sulfate. FT-IR spectra have been studies to verify the structural changes arise in the aqueous IL and surfactant system.
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Chauhan S, Pathania L. Impact of cationic surfactants on cefepime properties in aqueous medium: Micellization and characterization of microenvironment. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.10.071] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Berriche L, Badache L, Habi BenHariz S, Gharbi A, Talhi W. Mixed micellization and surface properties of non-ionic/cationic surfactants. J DISPER SCI TECHNOL 2018. [DOI: 10.1080/01932691.2018.1470010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Lakhdar Berriche
- Laboratory of Synthesis Organic Chemistry Faculty of Chemistry, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, Algeria
- Department of Chemistry Faculty of Science and Applied Sciences, A.M.O BOUIRA University, Algeria
| | - Leila Badache
- Laboratory of Synthesis Organic Chemistry Faculty of Chemistry, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, Algeria
| | - Samir Habi BenHariz
- Laboratory of Synthesis Organic Chemistry Faculty of Chemistry, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, Algeria
- Department of Chemistry Faculty of Science and Applied Sciences, A.M.O BOUIRA University, Algeria
| | - Amine Gharbi
- Laboratory of Synthesis Organic Chemistry Faculty of Chemistry, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, Algeria
- Center for Scientific and Technical Research in Physical-Chemical Analysis (CRAPC), Tipaza, Algeria
| | - Walid Talhi
- Laboratory of Synthesis of heterocyclic compounds, Faculty of Chemistry, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, Algeria
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Liu KX, Yin HJ, Zhang L, Jin ZQ, Zhang L. Interfacial dilational rheology of fatty acid methyl ester and alkyl benzene sulfonate mixed solutions. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.08.078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Ali A, Ansari NH, Farooq U, Tasneem S, Nabi F. Study of Intermolecular Interactions of CTAB with Amino Acids at Different Temperatures: A Multi Technique Approach. Z PHYS CHEM 2018. [DOI: 10.1515/zpch-2017-1070] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The densities, ρ, viscosities, η and specific conductivities κ, of (0.0002, 0.0004, 0.0006 and 0.0008 m) CTAB in 0.1 m aqueous valine, leucine and isoleucine were measured at different temperatures. The measured data were used to calculate various useful thermodynamic parameters. A complete characterization of any mixture can be performed by means of these thermodynamic properties. The apparent molar volume, ϕv
, partial molar volume,
ϕ
v
0
$\phi _v^0$
and partial molar isobaric expansibilities,
ϕ
E
0
,
$\phi _E^0,$
were calculated using density data. The viscosity data were analyzed using Jones–Dole equation to obtain viscosity coefficients, A- and B-, free energy of activation per mole of solvent, Δμ
1°∗, and solute, Δμ
2°∗, enthalpy, ΔH
∗ and entropy, ΔS
∗ of activation of viscous flow. Measuring the changes in these properties has been found to be an excellent qualitative and quantitative way to obtain information regarding the molecular structure and intermolecular interactions occurring in these mixtures. Various structure-making/breaking ability of solute (cetyltrimethylammonium bromide) in presence of aqueous amino acid solutions were discussed. In addition, fluorescence study using pyrene as a photophysical probe has been carried out, the results of which support the conclusions obtained from other techniques.
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Affiliation(s)
- Anwar Ali
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi 110025 , India
| | - Nizamul Haque Ansari
- Department of Chemistry , Arni School of Basic Sciences , Arni University , Kathgarh, Himachal Pradesh , India
| | - Ummer Farooq
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi 110025 , India
| | - Shadma Tasneem
- Department of Chemistry , Faculty of Applied Medical Science , Jazan University , Jazan P.O. Box 114 , Kingdom of Saudi Arabia
| | - Firdosa Nabi
- Department of Chemistry , Faculty of Science , University of Malaya , 50603 Kuala Lumpur , Malaysia
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Koneva AS, Ritter E, Anufrikov YA, Lezov AA, Klestova AO, Smirnova NA, Safonova EA, Smirnova I. Mixed aqueous solutions of nonionic surfactants Brij 35/Triton X-100: Micellar properties, solutes' partitioning from micellar liquid chromatography and modelling with COSMOmic. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2017.10.044] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Banjare MK, Kurrey R, Yadav T, Sinha S, Satnami ML, Ghosh KK. A comparative study on the effect of imidazolium-based ionic liquid on self-aggregation of cationic, anionic and nonionic surfactants studied by surface tension, conductivity, fluorescence and FTIR spectroscopy. J Mol Liq 2017; 241:622-632. [DOI: https:/doi.org/10.1016/j.molliq.2017.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2023]
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A comparative study on the effect of imidazolium-based ionic liquid on self-aggregation of cationic, anionic and nonionic surfactants studied by surface tension, conductivity, fluorescence and FTIR spectroscopy. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.06.009] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Self-aggregation of ionic liquid-cationic surfactant mixed micelles in water and in diethylene glycol–water mixtures: Conductometric, tensiometric, and spectroscopic studies. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.03.109] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Farooq U, Ali A, Patel R, Malik NA. Interaction between amphiphilic antidepressant drug nortryptyline hydrochloride and conventional cationic surfactants: A physicochemical study. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.03.032] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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14
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Coil Interpenetration, Segment Aggregation and Adsorption of PEG at Water/Air Interface. J SURFACTANTS DETERG 2017. [DOI: 10.1007/s11743-017-1959-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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