Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Solid/Solution Interface"”.
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The application of high capacity ion exchange absorbent material, synthesized from fly ash and acid mine drainage, for the removal of heavy and trace metals from secondary co-disposed process waters
… form collected fly ash and acid mine drainage solid residues, for the decontamination of secondary co-disposal process waters, with emphasis on investigating the processes governing the solid/solution interface.
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Oxyanion Adsorption by Iron and Ruthenium Oxides: A Macroscopic, Spectroscopic, and Kinetic Investigation
… of trace element contaminants was evaluated solids—goethite and ruthenium oxide. The importance of anion displacement as a mechanism responsible for arsenic release from iron oxides was investigated on goethite. The adsorption and polymerization of silicate on goethite was examined as a …
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SYNTHESIS AND CHARACTERIZATION OF MODEL AQUATIC PARTICULATES FOR USE IN SORPTION STUDIES
… the square root of the ionic strength of the dye solution. This trend was interpreted in terms of a simple model of charge density at the solid-solution interface and Gouy-Chapman theory. For metal hydrous oxide-containing particulates, the apparent surface area also depended on pH. This was …
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Mechanisms of polymer adsorption in nanoparticle stabilization for poorly water soluble compounds
… the PO chain of block copolymers adsorb at the solid-solution interface and the EO chain provides steric hindrance preventing aggregation. Block copolymer adsorption layer thicknesses were experimentally determined with adsorption layer thicknesses increasing from 4.7 to 9.5 nm as the number of …
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The adsorption of Ni, Cu, Zn, Cd and Pb by δ-MnO₂ and its inclusion in an equilibrium model of metal partitioning in soils
… with the diffuse double layer model of the solid/solution interface. Adsorption constants were derived using the non-linear optimization program FITEQL. The surface complexation parameters determined in this fashion were validated against results obtained from the open literature. Following …