Results 21 to 30 of about 84,845 (282)
A Structural Comparison of Ordered and Non-Ordered Ion Doped Silicate Bioactive Glasses [PDF]
, 2020 One of the key benefits of sol-gel-derived glasses is the presence of a mesoporous structure and the resulting increase in surface area. This enhancement in textural properties has a significant e ect on the physicochemical properties of the materials.
Beltrán, Ana M. +3 more
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Kinetics of Surfactant Adsorption at Fluid-Fluid Interfaces [PDF]
, 1996 We present a theory for the kinetics of surfactant adsorption at the interface between an aqueous solution and another fluid (air, oil) phase. The model relies on a free-energy formulation.
Andelman, D., Diamant, H.
core +1 more source
Membranes, 2023 It is discovered that noncharged surfactants lead to electric effects that interact with biomimetic membranes made of nitrocellulose filters, which are impregnated with fatty acid esters.
Nikolai M. Kocherginsky +1 more
doaj +1 more source
Nanomaterials, 2017 Fluorescence quenching is a valuable tool to gain insight about dynamic changes of fluorophores in complex systems. Graphene (G), a single-layered 2D nanomaterial with unique properties, was dispersed in surfactant aqueous solutions of different nature ...
Rocío Mateos +4 more
doaj +1 more source
The removal of thermally aged films of triacylglycerides by surfactant solutions [PDF]
, 2013 Thermal ageing of triacylglycerides (TAG) at high temperatures produces films which resist removal using aqueous surfactant solutions. We used a mass loss method to investigate the removal of thermally aged TAG films from hard surfaces using aqueous ...
B-H Chen +22 more
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Micellar Aggregates of Gemini Surfactants: Monte Carlo Simulation of a Microscopic Model [PDF]
, 1997 We propose a "microscopic" model of gemini surfactants in aqueous solution. Carrying out extensive Monte Carlo simulations, we study the variation of the critical micellar concentration (CMC) of these model gemini surfactants with the variation of the (a)
D Chowdhury +9 more
core +3 more sources
Adsorption Science & Technology, 2009 The adsorption and movement of carbaryl on soils in surfactant-free and surfactant (cationic, non-ionic, anionic) solutions of different critical micelle concentrations (CMCs) has been studied using batch equilibrium and soil thin layer chromatography ...
Rishi P. Singh +2 more
doaj +1 more source
Influence of liquid surface tension (surfactants) on bubble formation at rigid and flexible orifices [PDF]
, 2004 The influence of liquid surface tension on the bubble formation from both rigid and flexible orifice has been investigated. The liquid phases under test are aqueous solutions with butanol or surfactants (cationic, non-ionic and anionic); static and ...
Hebrard, Gilles, Loubière, Karine
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Symurban Nanocrystals for Advanced Anti-Pollution Skincare [PDF]
, 2020 Several of most common dermatoses worldwide, e.g., psoriasis and atopic dermatitis, are worsened in their clinical picture when the skin is regularly exposed to an increased air pollution level, e.g., particulate matter.
Köpke, Daniel, Pyo, Sung Min
core +1 more source
IEEE Access, 2022 This study reports experimental investigations of the effects of different surfactants (CTAB, Oleic acid and Span 80) on silica based synthetic ester nanofluids.
S. K. Amizhtan +6 more
doaj +1 more source