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Showing 1 to 10 of 10 for “"Silica Polyamine Composites"”.
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Surface Characteristics of Silica Polyamine Composites
… were to explore the surface characteristics of silica polyamine composites (SPC) by elucidating coordination environments, measuring surface stability, and comparisons with analogous materials. Application of SPC materials as supports for heterogeneous catalysts was also investigated. Analytical …
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Surface Characteristics of Silica Polyamine Composites
… were to explore the surface characteristics of silica polyamine composites (SPC) by elucidating coordination environments, measuring surface stability, and comparisons with analogous materials. Application of SPC materials as supports for heterogeneous catalysts was also investigated. Analytical …
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The Structure Function Relationship of Silica Polyamine Composites
… this thesis were to improve the performance of silica polyamine composites by manipulating the surface structure and to understand the relationship between, polymer structure and ligand modification of the grafted polyamine. Improvements in silica polyamine composite performance resulted from …
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The Structure Function Relationship of Silica Polyamine Composites
… this thesis were to improve the performance of silica polyamine composites by manipulating the surface structure and to understand the relationship between, polymer structure and ligand modification of the grafted polyamine. Improvements in silica polyamine composite performance resulted from …
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USE AND MACRO-MOLECULAR STRUCTURE OF SILICA POLYAMINE COMPOSITES
The use and macro-molecular structure of silica polyamine composites was examined through a series of experiments. Precious metals were removed from both prepared and industrial solutions to gain familiarity with the composites and to develop separation procedures. A number of methods were …
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Comparison of Silica Polyamine Composites and Crosslinked Polystyrene Resins
The development of silica polyamine composites (SPC) was inspired by the need for more environmentally benign ways of extracting and recovering technologically important and environmentally dangerous metals from waste streams. These solid phase adsorbents are designed to endure the extreme …
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USE AND MACRO-MOLECULAR STRUCTURE OF SILICA POLYAMINE COMPOSITES
The use and macro-molecular structure of silica polyamine composites was examined through a series of experiments. Precious metals were removed from both prepared and industrial solutions to gain familiarity with the composites and to develop separation procedures. A number of methods were …
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Comparison of Silica Polyamine Composites and Crosslinked Polystyrene Resins
The development of silica polyamine composites (SPC) was inspired by the need for more environmentally benign ways of extracting and recovering technologically important and environmentally dangerous metals from waste streams. These solid phase adsorbents are designed to endure the extreme …
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The Removal and Recovery of Oxo-Anions from Aqueous Systems using Nano-Porous Silica Polyamine Composites
… This led us to the development of silica polyamine composites (SPCs) functionalized with metal selective ligands for the removal of heavy metals from wastewater streams. High capacities were obtained for arsenic, selenium, molybdenum, and tungsten oxoanions by immobilizing zirconium …
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The Removal and Recovery of Oxo-Anions from Aqueous Systems using Nano-Porous Silica Polyamine Composites
… This led us to the development of silica polyamine composites (SPCs) functionalized with metal selective ligands for the removal of heavy metals from wastewater streams. High capacities were obtained for arsenic, selenium, molybdenum, and tungsten oxoanions by immobilizing zirconium …