Results 41 to 50 of about 146,598 (282)

Insight into in-situ modification of white carbon black with surfactant/silane coupling agent via surface grafting and its performance

open access: yesMongolian Geoscientist
Hydrophobic and highly dispersed modified white carbon black particles were prepared using surfactant sodium dodecyl sulfate as a modifier and the vanadium-extraction residue as raw material.
Shenxu Bao, Bo Chen, Shun Wang
doaj   +1 more source

Surfactant-Switched Positive/Negative Electrorheological Effect in Tungsten Oxide Suspensions

open access: yesMolecules, 2019
The electrorheological (ER) effect was experimentally observed in dielectric suspensions containing tungsten oxide (WO3) modified with surfactant molecules (sodium dodecyl sulfate (SDS) and dodecylamine (DDA)) in electric fields up to several kilovolts ...
Alexander V. Agafonov   +7 more
doaj   +1 more source

Thermodynamics of Sodium Dodecyl Sulfate Partitioning into Lipid Membranes [PDF]

open access: yesBiophysical Journal, 2002
The partition equilibria of sodium dodecyl sulfate (SDS) and lithium dodecyl sulfate between water and bilayer membranes were investigated with isothermal titration calorimetry and spectroscopic methods (light scattering, (31)P-nuclear magnetic resonance) in the temperature range of 28 degrees C to 56 degrees C.
Tan, A.   +3 more
openaire   +3 more sources

Mixed Surfactant Template Method for Preparation of Nanometer Selenium

open access: yesE-Journal of Chemistry, 2009
Selenium nanoparticles have been synthesized in an aqueous solution by using sodium dodecyl sulfate and polyvinyl alcohol as a soft template. The factors on synthesis, such as reaction time, concentration of reactants and ultrasonic irradiation were ...
Zhi-Lin Li, Peng-Min Hua
doaj   +1 more source

Examination of mixed sodium dodecyl sulfate – 1-butanol micelles with molecular dynamics

open access: yesВісник Харківського національного університету: Серія xімія, 2022
Properties of mixed micelles composed of sodium n-dodecyl sulfate surfactant and 1-butanol co‑surfactant were examined using molecular dynamics simulation for three experimentally observed compositions. The aggregation number varied in the range of 30 to
Illia Kononenko, Vladimir Farafonov
doaj   +1 more source

Sodium dodecyl sulfate at water/hydrophobic Interfaces

open access: yesJ. Chem. Phys. B, 2012
Using molecular dynamics simulations we have studied the water–vapor and water–oil (decane) interfaces of aqueous solutions of sodium dodecyl sulfate (SDS). The water–vapor interface is often used as a model for water–oil (hydrophobic) interfaces yet we observe that the behavior of amphiphilic DS– ions at these two interfaces is very different ...
Robert Vacha, Sylvie Roke
openaire   +2 more sources

Thermodynamics of Lipid Membrane Solubilization by Sodium Dodecyl Sulfate [PDF]

open access: yesBiophysical Journal, 2006
We provide a comprehensive thermodynamic description of lipid membrane dissolution by a charged detergent. To this end, we have studied the interactions between the anionic detergent sodium dodecyl sulfate (SDS) and the zwitterionic phospholipid 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC) in dilute aqueous solution (10 mM phosphate buffer ...
Keller, Sandro   +3 more
openaire   +5 more sources

The role of contact angle in the thermal conductivity of microencapsulated phase change material suspensions

open access: yesAdvances in Mechanical Engineering, 2017
The purpose of this article is to investigate the effect of the wettability on the thermal conductivity of microencapsulated phase change material suspensions.
Zhongzhu Qiu   +7 more
doaj   +1 more source

Comparison of Same Carbon Chain Length Cationic and Anionic Surfactant Adsorption on Silica

open access: yesColloids and Interfaces, 2020
Adsorption of a cationic surfactant dodecyl pyridinium chloride (DPC) on silica was studied to show a comparison with the adsorption of an anionic surfactant sodium dodecyl sulfate (SDS), whose carbon chain length is the same and on the same silica ...
Pengxiang Li   +3 more
doaj   +1 more source

Detergents and Chaotropes for Protein Solubilization before Two-Dimensional Electrophoresis [PDF]

open access: yes, 2006
Because of the outstanding separating capabilities of two-dimensional electrophoresis for complete proteins, it would be advantageous to be able to apply it to all types of proteins.
Chevallet, Mireille   +3 more
core   +4 more sources

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