| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Hursthouse, Andrew
University of the West of Scotland
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2022Development of functional materials for the removal of heavy metals from industrial waste waters
- 2021Sustainable strategies for improved regulatory compliance within the food-processing sectorcitations
- 2019The potential of remedial techniques for hazard reduction of steel process by productscitations
- 2018Assessing PCB pollution in the Baltic Sea - An equilibrium partitioning based studycitations
- 2017Synthesis, characterization, and adsorptive properties of Fe3O4/GO nano-composites for antimony removalcitations
- 2016Study of spatial distribution of heavy metals in agricultural soils of El Tarf area (Northeast Algerian)
- 2016Alkyl Polyglycosides for Efficient Heat Transfer in Water Heating Systems
- 2015Equilibrium passive sampling as a tool to study polycyclic aromatic hydrocarbons in Baltic Sea sediment pore-water systemscitations
- 2010Measurement of arsenic and gallium content of gallium arsenide semiconductor waste streams by ICP-MScitations
- 2008Cobalt and secondary poisoning in the terrestrial food chaincitations
Places of action
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article
Synthesis, characterization, and adsorptive properties of Fe3O4/GO nano-composites for antimony removal
Abstract
A magnetic Fe3O4/GO composite with potential for rapid solid-liquid separation through a magnetic field was synthesized using GO (graphene oxide) and Fe3O4 (ferriferous oxide). Characterization of Fe3O4/GO used scanning electron microscope (SEM), X-ray diffractometer (XRD) and Fourier transform infrared spectrometer (FT-IR). Vibrating Sample Magnetometer (VSM). A number of factors such as pH, and coexisting ions on adsorbent dose were tested in a series of batch experiments. The results showed that GO and Fe3O4 are strongly integrated. For pH values in the range of 3.0~9.0, the removal efficiency of Sb(III) using the synthesized Fe3O4/GO remained high (95%). The adsorption showed good fit to a pseudo-second-order and Langmiur model, with the maximum adsorption capacity of 9.59 mg/g was maintained across pH 3.0-9.0. Thermodynamic parameters revealed that the adsorption process was spontaneous and endothermic. Analysis by X-ray photoelectron spectroscopy (XPS) showed that the adsorption process is accompanied by a redox reaction.