| 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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Tayebi, Morteza
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2022Thermal cycles behavior and microstructure of AZ31/SiC composite prepared by stir castingcitations
- 2022Tribological Characterization of Reinforced Fe Matrix Composites with Hybrid Reinforcement of C, Cu, and SiC Particulatescitations
- 2022Microstructure, Fractography, and Mechanical Properties of Hardox 500 Steel TIG-Welded Joints by Using Different Filler Weld Wirescitations
- 2021Removal of Ni and Zn heavy metal ions from industrial waste waters using modified slag of electric arc furnacecitations
- 2021A comparative study on the self-cleaning behavior and antibacterial activity of Portland cement by addition of TiO<sub>2</sub> and ZnO nanoparticlescitations
- 2021Effect of coating parameters on microstructure, corrosion behavior, hardness and formability of hot-dip Galfan and galvanized coatingscitations
- 2021An investigation into the microstructural and mechanical properties of the ZrB<sub>2</sub>/SiC composites prepared by silicon infiltration
- 2021Microstructural and mechanical investigation of brazing 304L Stainless Steel with corner joint using a Ni-based shim and wirecitations
- 2020THE EFFECT OF ALUMINA NANOPARTICLES ADDITION ON HIGH-TEMPERATURE WEAR BEHAVIOR OF INTERMETALLIC IRON ALUMINIDE PRODUCED BY THE SPARK PLASMA SINTERING PROCESScitations
Places of action
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article
Removal of Ni and Zn heavy metal ions from industrial waste waters using modified slag of electric arc furnace
Abstract
<jats:title>Abstract</jats:title><jats:p>In the present study modified slag of electric arc furnace which itself is considered as an industrial waste material was used to eliminate nickel and zinc metals from industrial waste water. The modified slag was characterized by SEM, XRD and XRF analyses and it was demonstrated that it could be used as an efficient novel adsorbent. Experimental and thermodynamic evaluations of heavy metal removal efficiency were carried out at different conditions including temperatures of 25, 35 and 50 °C. In addition, in order to develop this process on an industrial scale, optimization of different parameters such as contact time, metallic ion concentration, adsorbent amount, adsorbent particle size, temperature, pH, etc was carried out. Results showed that the optimum conditions for removal of nickel and zinc ions were at the adsorbent dosage of 30 mg L<jats:sup>−1</jats:sup>, adsorbent particles size finer than 75 <jats:italic>μ</jats:italic>m and adsorption time of 3 h. Moreover, by increasing the process temperature, the adsorbing efficiency was improved. Kinetic investigations displayed that the adsorption of metallic ions was more likely correlated with the pseudo-first-order model than the pseudo-second-order model and diffusion model. Additionally, the correlation coefficient indicated that the Freundlich adsorption model predicted more precisely than that of the Langmuir model for adsorption of nickel and zinc metallic ions.</jats:p>