Results 11 to 20 of about 23,614 (285)

Molecular interaction between three novel amino acid based deep eutectic solvents with surface active ionic liquid: A comparative study [PDF]

open access: yesHeliyon
Interaction between a surface active ionic liquid (IL) viz. 1-decyl-3-methylimidazolium chloride [Dmim][Cl] with three novel amino acid-based deep eutectic solvents (DES, consisting of choline chloride and l-methionine (DES1), l-phenylalanine (DES2), and
Manoj Kumar Banjare   +6 more
doaj   +2 more sources

Effect of gabapentin on solution surface properties and micellization behavior of betaine-based surfactant ionic liquids [PDF]

open access: yesScientific Reports
This study investigates the surface properties, micellization, and electrical conductivity of betaine-based ionic liquids (ILs) composed of [R-bet][Br] where R represents the C4, C6 and C8 (specifically [C4bet][Br], [C6bet][Br], and [C8bet][Br]) in ...
Shima Ghasemzadeh   +3 more
doaj   +2 more sources

Micellization pattern of cationic surfactants in presence of azo dye in methanol mixed media

open access: yesResults in Chemistry, 2023
Conductivity measurements at three different temperatures (298.15, 308.15, and 318.15 K) were performed to determine the micellization nature of cationic surfactants, i.e., dodecyl trimethylammonium bromide (DTAB) and cetylpyridinium chloride (CPC), in ...
Neelam Shahi   +3 more
doaj   +1 more source

Thermodynamic Parameters of Berberine with Kolliphor Mixtures Adsorption and Micellization

open access: yesMolecules, 2023
The poor solubility of berberine (Ber) in water limits its practical use. Its solubility can be increased, among other ways, by the addition of surfactants.
Magdalena Szaniawska   +3 more
doaj   +1 more source

Micellization thermodynamics as a function of the temperature of a cationic zwitterionic dodecyl phosphocholine and anionic sodium dodecyl sulfate mixed micelles with fluorometry

open access: yesApplied Physics A, 2023
As fluorescence parameters such as lifetime, quantum yield, anisotropy and polarisation quantum are extremely sensitive to fluorophores’ microenvironmental changes, changes in the properties of the fluorescence probe have been widely used to study ...
Raghda Abo Gabal   +3 more
semanticscholar   +1 more source

Effects of various media on micellization, adsorption and thermodynamic behaviour of imipramine hydrochloride and antimicrobial surfactant mixtures

open access: yesRoyal Society Open Science, 2021
The effect of various media (aqueous, NaCl, urea (U) and thiourea (TU)) on the micellization and adsorption activity of varied mixtures of imipramine hydrochloride (IMP) and benzethonium chloride (BZCl) is investigated via tensiometry.
Yousef G. Alghamdi   +3 more
doaj   +1 more source

Rhamnolipid Micellization and Adsorption Properties

open access: yesInternational Journal of Molecular Sciences, 2022
Biosurfactants are naturally occurring amphiphiles that are being actively pursued as alternatives to synthetic surfactants in cleaning, personal care, and cosmetic products.
Yi Zhang   +4 more
semanticscholar   +1 more source

The interaction Study of Binary mixture containing Biosurfactant of sodium cholate and anionic surfactant of sodium dodecyl sulfate using conductometric technique [PDF]

open access: yesشیمی کاربردی روز, 2021
In this study, the micellization behavior of the sodium cholate (SCH) and sodium dodecyl sulfate (SDS), in aqueous solution in pure state, and mixture of them (SCH + SDS) in different mole fractions were investigated by conductometric method at 298.15 K.
Arezoo Moradi, Ahmad Bagheri
doaj   +1 more source

Thermodynamic Analysis of Trisiloxane Surfactant Adsorption and Aggregation Processes

open access: yesMolecules, 2020
The trisiloxane polyether surfactant (3-[3-(hydroxy)(polyethoxy)propyl]-1,1,1,3,5,5,5 -heptamethyltrisiloxane) (TS-EO12) was successfully synthesized by a hydrosilylation reaction in the presence of Karstedt catalyst.
Joanna Karasiewicz, Joanna Krawczyk
doaj   +1 more source

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