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Sorptive removal of arsenite [As(III)] and arsenate [As(V)] by fuller’s earth immobilized nanoscale zero-valent iron nanoparticles (F-nZVI): Effect of Fe 0 loading on adsorption activity
(Elsevier, 2016)
Fuller’s earth immobilized nanoscale zerovalent iron (F-nZVI 1–8) were synthesized by borohydride reduction method. The iron loading of fuller’s earth immobilized nZVI was varied from 5 to 50% (w/w) in these F-nZVI 1–8. ...
Removal of hexavalent chromium from aqueous solution using biomass derived fly ash from Waste-to- Energy power plant
(Taylor & Francis, 2013)
Fly ash from the agricultural waste-based Energy Power Plant has been studied for the adsorption of hexavalent chromium [Cr(VI)]. In order to maximize the Cr(VI) removal from simulated aqueous solutions, effects of various ...
Removal of Methylene Blue from aqueous solution by Fe3O4@Ag/SiO2 nanospheres: Synthesis, characterization and adsorption performance
(Elsevier B.V., 2018)
In this study, silver silica coated magnetite (Fe3O4@Ag/SiO2) nanospheres were synthesized employing sonication method and their performance was evaluated as nanoadsorbents for the removal of Methylene Blue in batch mode ...
Applications of Fe3O4@AC nanoparticles for dye removal from simulated wastewater
(Elsevier, 2019)
This study deals with the removal of cationic dyes from the simulated wastewater using Fe3O4 nanoparticles loaded activated carbon. Fe3O4@AC nanoparticles were synthesised using co-precipitation methods. The Fe3O4@AC ...
Optimization of Pb (II) and Cd (II) adsorption onto ZnO nanoflowers using central composite design: isotherms and kinetics modelling
(Elsevier B.V., 2018)
This study focused to optimization and screening of parameters for the adsorption of Cd (II) and Pb (II) onto ZnO nanoflowers. These were synthesized by low temperature hydrothermal methods. The surface properties of ZnO ...
Applications of Fe3O4@AC nanoparticles for dye removal from simulated wastewater
(Elsevier Ltd, 2019)
This study deals with the removal of cationic dyes from the simulated wastewater using Fe3O4 nanoparticles loaded activated carbon. Fe3O4@AC nanoparticles were synthesised using co-precipitation methods. The Fe3O4@AC ...
Pb2+ and Cd2+ recovery from water using residual tea waste and SiO2@TW nanocomposites
(Elsevier, 2020)
This work reports the fabrication of SiO2@TW nanocomposites and their application for Pb2+ and Cd2+ ions sequestration from simulated water. Residual tea waste has also been used for metal ions sequestration to compare the ...
Hybrid nanomaterials for the removal of organic pollutants from wastewater
(Elsevier, 2023-04-21)
Nanomaterials have recently gained the attention of the scientific community due to their multifarious applications and excellent properties. The unique properties of nanomaterials include small size, high surface ...
A novel CaO nanocomposite cross linked graphene oxide for Cr(VI) removal and sensing from wastewater
(Elsevier Ltd, 2022-04-27)
A novel green nanocomposite has been prepared by immobilizing CaO nanoparticles (CaO NPs) on the surface of graphene oxide. Biogenic CaO-NPs were synthesized from Lala clamshells. Morphological and structural characterizations ...
Utilization of biosynthesized silica-supported iron oxide nanocomposites for the adsorptive removal of heavy metal ions from aqueous solutions
(Springer Science and Business Media Deutschland GmbH, 2022-06-07)
This study deals with heavy metal ions removal from simulated water using biosynthesized silica-supported iron oxide nanocomposites (nano-IOS). Agricultural and garden wastes have been utilized to prepare nano-IOS through ...