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Article
Diglycolamic acid coated TiO2 microspheres for efficient uptake of uranium (VI) from aqueous solutions
In this study, we report the facile synthesis of diglycolamic acid (DGA)-coated titanium dioxide (TiO2) microspherical nano-particles (TMP-DGA) for effective extraction of uranium (U(VI)) from aqueous solutions. ...
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Article
Adsorption of U(VI) and Th(IV) from simulated nuclear waste using PAMAM and DGA functionalized PAMAM dendron grafted styrene divinylbenzene chelating resins
The recovery of actinides such as U(VI) and Th(IV) from nuclear waste is a critical challenge and it requires the development of novel selective and high-capacity sequestering materials. Herein a novel chelati...
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Reference Work Entry In depth
Actinide Speciation in Environment and Their Separation Using Functionalized Nanomaterials and Nanocomposites
Actinides are the major and most important environmental contaminants associated with anthropogenic activities such as mining and milling of uranium ores, and generation of nuclear energy resulting in the prod...
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Article
Open AccessWhispering Gallery Mode Enabled Efficiency Enhancement: Defect and Size Controlled CdSe Quantum Dot Sensitized Whisperonic Solar Cells
A synergetic approach of employing smooth mesoporous TiO2 microsphere (SμS-TiO2)–nanoparticulate TiO2 (np-TiO2) composite photoanode, and size and defect controlled CdSe quantum dots (QD) to achieve high efficien...
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Living Reference Work Entry In depth
Actinide Speciation in Environment and Their Separation Using Functionalized Nanomaterials and Nanocomposites
Actinides are the major and most important environmental contaminants associated with anthropogenic activities such as mining and milling of uranium ores, and generation of nuclear energy resulting in the prod...
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Article
Removal of uranium and thorium from aqueous solution by ultrafiltration (UF) and PAMAM dendrimer assisted ultrafiltration (DAUF)
Studies on removal of U(VI) and Th(IV) from aqueous solution have been carried out by ultrafiltration (UF) and dendrimer assisted ultrafiltration (DAUF) using regenerated cellulose acetate membrane and PAMAM [...
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Article
Removal of thorium from aqueous solution by adsorption using PAMAM dendron-functionalized styrene divinyl benzene
Third generation poly(amido)amine (PAMAM) dendron was grown on the surface of styrene divinylbenzene (SDB) by divergent polymerization method. This new chelating resin (PAMAMG3-SDB) has been investigated in li...
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Article
Adsorptive removal of thorium from aqueous solution using diglycolamide functionalized multi-walled carbon nanotubes
Multi-walled carbon nanotubes (MWCNTs) were functionalized with diglycolamide (DGA) through chemical covalent route. The adsorption behavior of the DGA-functionalized-MWCNTs (DGA-MWCNTs) towards thorium from a...
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Article
Diglycolamide functionalized multi-walled carbon nanotubes for removal of uranium from aqueous solution by adsorption
Diglycolamide functionalized multi-walled carbon nanotubes (DGA-MWCNTs) were synthesized by sequential chemical reactions for removal of uranium from aqueous solution. Characterization studies were carried out...