| 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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Chen, Jiang
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Integrated Experimental Phase Equilibria and Thermodynamic Modelling Research and Implementation in support of progress of process pyrometallurgy towards sustainability
- 2024Phase equilibria in the ZnO-MgO-SiO2 and PbO-ZnO-MgO-SiO2 systems for characterizing MgO-based refractory – slag interactionscitations
- 2023Experimental Study and Thermodynamic Modelling of Equilibrium Distributions of Ni, Sn and Zn Between Slag and Black Copper for E-Scrap Recycling Applicationscitations
- 2023Integrated Experimental Phase Equilibria and Thermodynamic Modelling Research and Implementation in Support of Sustainable Pyrometallurgical Processingcitations
- 2021Investigation of the thermodynamic stability of C(A, F)3 solid solution in the FeO-Fe2O3-CaO-Al2O3 System and SFCA Phase in the FeO-Fe2O3-CaO-SiO2-Al2O3 Systemcitations
- 2019A Phase Equilibrium of the Iron-rich Corner of the CaO–FeO–Fe2O3–SiO2 System in Air and the Determination of the SFC Primary Phase Fieldcitations
- 2019Experimental investigation and thermodynamic modeling of the distributions of Ag and Au between slag, matte, and metal in the Cu–Fe–O–S–Si systemcitations
- 2019Distributions of Ag, Bi, and Sb as minor elements between iron-silicate slag and copper in equilibrium with tridymite in the Cu-Fe-O-Si system at T = 1250 °C and 1300 °C (1523 K and 1573 K)citations
- 2019Combined experimental and thermodynamic modelling investigation of the distribution of antimony and tin between phases in the Cu-Fe-O-S-Si systemcitations
- 2019Factors influencing the microstructures of iron ore sinterscitations
- 2019Effect of Gas Atmosphere on the Phase Chemistry in the CaO-FeO-Fe2O3-SiO2 System Related to Iron Ore Sinter-makingcitations
- 2019Integrated experimental study and thermodynamic modelling of the distribution of arsenic between phases in the Cu-Fe-O-S-Si systemcitations
- 2017Experimental and modelling research in support of energy savings and improved productivity in non-ferrous metal production and recycling
- 2016Phase equilibria study of the CaO-“Fe2O3”-SiO2 system in air to support iron sintering process optimisationcitations
- 2015Experimental investigation and thermodynamic modeling of the (NiO + CaO + SiO2), (NiO + CaO + MgO) and (NiO + CaO + MgO + SiO2) systemscitations
- 2013Experimental study and thermodynamic modeling of the MgO–NiO–SiO2 systemcitations
- 2012Experimental study and thermodynamic optimization of the CaO-NiO, MgO-NiO and NiO-SiO2 systemscitations
- 2012Development of NiO-CaO-MgO-SiO2 thermodynamic database using experimental and thermodynamic modelling approaches with focus on NiO-MgO-SiO2 and NiO-CaO-SiO2 systems
Places of action
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article
Factors influencing the microstructures of iron ore sinters
Abstract
The phases and the phase assemblages present in selected industrial iron ore sinters have been analysed. A new experimental laboratory-based procedure has been developed that enables sintering experiments to be undertaken under controlled temperature and gas conditions. The results indicate that the formation of the complex silico ferrite of calcia and alumina phase (SFCA) phase is strongly influenced by the sinter bulk composition. Within the range of compositions of interest to industrial iron ore sintering, an increase of CaO/SiO ratio facilitates the growth of the SFCA phase and the addition of AlO increases the stability of the SFCA at elevated temperatures. Decreasing the oxygen partial pressure not only decreases the liquidus temperature but also lowers the relative stability of the SFCA phase. These observations are consistent with results obtained from phase equilibria studies of these systems, and indicate clear links between phase equilibria, melt solidification processes and sinter product microstructures.