Molecular Adsorption at the Silica/Water Interface
Dodecyltrimethylammonium chloride adsorption at the silica/water interface studied by Sum Frequency Generation
... the silica/water ...on adsorption to mineral/water interfaces under conditions relevant to hydraulic fracturing, including high ionic strength, the same phenomenon is relevant to other systems ...
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Effect of Silica Support on Electrostatics at Membrane-Water Interface and Lipid-Protein Interface by EPR-Active Molecular pH Probes.
... with water in acetonitrile followed by the silica beads salinization with ...Silanized silica beads then were further treated with either IKMTSL or IMTSL to attach the probes through formation of ...
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The silica-water interface (a nuclear magnetic resonance study with isothermal adsorption and differential thermal analysis as auxiliary techniques)
... model, activation energies of the surface diffusion should be measured for silicas characterized by different adsorption energies. -The NMR relaxation of adsorbed wa[r] ...
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The silica/water interface : water-mineral interactions studied with surface-specific vibrational spectroscopy
... Besides the shift of the curve toward higher concentration for LiCl compared to NaCl, we observe a steeper intensity increase within regime B-C which suggests that for generating the same screening length, a higher LiCl ...
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Spectroscopic considerations on molecular adsorption at the solid/liquid interface
... fused silica optical ...the silica is compressed the component polarised parallel to the axis of modulation travels faster than the perpendicular component and vice-a-versa when the optical element is ...
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Effect of Heat on the Adsorption Properties of Silica Gel
... in silica gel sample should increase the effectivity of water molecular ...the adsorption of water on silica gel samples subjected to thermal treatment, measure their near ...
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Co-adsorption of peptide amphiphile V6K and conventional surfactants SDS and C12TAB at the solid/water interface
... surface adsorption dynamics of a class of short designed peptides (V m K n , where m = 3–6 and n = 1–3) at the solid/liquid ...interfacial adsorption. 15 At the silicon oxide/water interface V ...
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Molecular dynamic simulation alpha crystallin adsorption in bulk phase and at water vacuum interface
... In order to study the interactions of hard atomic spheres of liquids, at first, Alder and Wainwright in the late 1950's introduced the molecular dynamics method. Thorough their study, many important concepts of ...
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Studies on Surfactant Adsorption at the Cellulose-Water Interface
... that adsorption isotherm can be divided into four regions, both for NaDBS and ...Such adsorption behavior has been reported earlier (Somasundaran and Fuerstenau, 1966; Scamehorn et ...four-region ...
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Spontaneous membrane-translocating peptide adsorption at silica surfaces : a molecular dynamics study
... the adsorption process, since experimental evidence shows that silica nanoparticles are charged at physiological ...the adsorption mechanism, and in particular what impact N- and C-terminal ...
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Adsorption of Cadmium By Silica Chitosan
... word: adsorption capacity, recovery, cadmium, silica, chitosan INTRODUCTION Cadmium has been well recognized for its negative effects on the environment where it accumulates readily in living ...food, ...
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ADSORPTION OF N2 ON SILICA GEL
... of water and ...the silica tube and the calibrated volume by S L O W L Y opening valve 3, leaving the Dewar flask in place around the silica ...
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Predicting adsorption of water/organic mixtures using molecular simulation
... Unless otherwise explicitly stated on the manuscript, Copyright © and Moral Rights for the papers on this site are retained by the individual authors and/or other copyright owners.. Ple[r] ...
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Molecular Simulation of Ion Transport at the Water/Vapor Interface
... bulk water as the cost in free energy to have these ions in water remains ...ter/vapor interface they occupy a large volume fraction which leads to a high free energy ...
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Interfacial Adsorption of Silk Fibroin Peptides and Their Interaction with Surfactants at the Solid-Water Interface
... the adsorption behaviour of ...the adsorption of short amphiphilic designer peptides which were designed to have systematic tweaks in their amino acid sequence to investigate structure function ...the ...
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Investigating the adsorption of select polar functionalities with the aqueous electrolyte/amorphous silica interface to understand the 'low salinity' effect
... for water orientation as a function of distance normal to the surface were ...of water molecules was oriented with hydrogens pointing away from the surface and suggested Na + effectively screened the ...
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Adsorption, Kinetic and Thermodynamic Studies for Mercury Extraction from Water Samples Using Mesoporous Silica
... The adsorption kinetics and adsorption isotherms of functionalised SBA-15 for mercury were ...the adsorption kinetics were fitted by a pseudo-second-order reaction model and the adsorption ...
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Supercritical Fluid Adsorption of Domperidone on Silica Aerogel
... in water. Hydrophilic aerogels are rapidly wetted with water, so the drug molecules are surrounded with water allowing a fast dissolution of drugs ...
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Adsorption of Phenol Compounds by Nanoporous Silica Aerogel
... in water and this solubility becomes even less by the increasing number of halogens in their ...in water causes an unpleasant avor and makes water unsuitable for ...environment. Silica aerogel ...
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Studies of The Mechanism of Polyvinyl Alcohol Adsorption on The Calcite/Water Interface in The Presence of Sodium Oleate
... during adsorption of such chains at the solid-solution ...different molecular weights, while total adsorbed amount of the polymer will be greater for the higher molecular weight one ...the ...
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