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Showing 1 to 13 of 13 for “"Colloid Chemistry"”.
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Microemulsions formation, stability and their characterisations
… is concerned with aspects of the surface and colloid chemistry of various microemulsion systems stabilised by pure nonionic surfactants and alcohol as well as mixtures of nonionic and anionic surfactants. Phase equilibria and interfacial characteristics of the systems are studied with a view …
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Ultralow interfacial tensions and microemulsion formation in oil-water-surfactant systems
… is concerned with aspects of the surface and colloid chemistry of various oil+water systems containing pure surfactants. In alkane plus aqueous NaCI systems containing the surfactant diethylhexyl sodium sulphosuccinate (AOT) , the alkane-aqueous solution interfacial tension becomes constant at …
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Engineering palladium-on-gold bimetallic nanoparticles as groundwater remediation catalysts
… the nanostructure was analyzed in the context of colloid chemistry. They were more active for methanol oxidation on a gram-catalyst basis than conventionally prepared MoO X/ZrO2 catalysts, due to their higher MoOX content.
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The colloid and surface chemistry of allophane
… that allophane has unusual ion exchange and colloidal properties but much of the surface and colloid chemistry allophane was not well understood. The aim of this project was to investigate the properties of allophane with the view of developing commercial uses and also to understand better …
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Effects of long-chain surfactants, short-chain alcohols and hydrolyzable cations on the Hydrophobic and Hydration Forces
… developed 50 years ago, served as a backbone for colloid chemistry. However, various experiments conducted in recent years showed that it is applicable only to those particles whose advancing water contact angles (qa) are in the range of 15-60o. For example, direct surface force measurements …