| 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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Hidayat, Taufiq
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2023Development of experimental techniques for the phase equilibrium study in the Pb-Fe-O-S-Si system involving gas, slag, matte, lead metal and tridymite phasescitations
- 2022Experimental study, thermodynamic calculations and industrial implications of slag/matte/metal equilibria in the Cu–Pb–Fe–O–S–Si systemcitations
- 2020Experimental measurement and thermodynamic model predictions of the distributions of Cu, As, Sb and Sn between liquid lead and PbO–FeO–Fe2O3–SiO2 slagcitations
- 2020Thermodynamic assessment of the CaO–Cu2O–FeO–Fe2O3 systemcitations
- 2020The influence of temperature and matte grade on gas-slag-matte-tridymite equilibria in the Cu-Fe-O-S-Si system at p (SO2) = 0.25 atmcitations
- 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
- 2019Characterisation of the Effect of Al2O3 on the Liquidus Temperatures of Copper Cleaning Furnace Slags Using Experimental and Modelling Approachcitations
- 2019Experimental Study and Thermodynamic Calculations of the Distribution of Ag, Au, Bi, and Zn Between Pb Metal and Pb–Fe–O–Si slagcitations
- 2019Integrated experimental study and thermodynamic modelling of the distribution of arsenic between phases in the Cu-Fe-O-S-Si systemcitations
- 2019Integrated experimental and thermodynamic modelling research for primary and recycling pyrometallurgy
- 2019Experimental and thermodynamic modelling study of the effects of Al2O3, CaO AND MgO impurities on gas/slag/matte/spinel equilibria in the “Cu2O”-“FeO”-SiO2-S-Al2O3-CaO-MgO system
- 2018Microanalysis and experimental techniques for the determination of multicomponent phase equilibria for non-ferrous smelting and recycling systemscitations
- 2017Experimental investigation of gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si System in controlled gas atmospheres: Experimental results at 1473 K (1200 A degrees C) and P(SO2)=0.25 atmcitations
- 2017High-temperature experimental and thermodynamic modelling research on the pyrometallurgical processing of coppercitations
- 2017The integration of plant sample analysis, laboratory studies, and thermodynamic modeling to predict slag-matte equilibria in nickel sulfide convertingcitations
- 2017Experimental and modelling research in support of energy savings and improved productivity in non-ferrous metal production and recycling
- 2017Experimental investigation of gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si system in controlled atmospheres: Development of techniquecitations
- 2016Determination of thermodynamic properties of Ca4Fe9O17 by solid state EMF methodcitations
- 2015Recent advances in research for non-ferrous smelting and recycling
- 2013Critical assessment and thermodynamic modeling of the Cu-Fe-O systemcitations
- 2012Experimental study of ferrous calcium silicate slags: Phase equilibria at P(O(2)) between 10(-5) atm and 10(-7) atmcitations
- 2012Phase equilibria studies of Cu-O-Si systems in equilibrium with air and metallic copper and Cu-Me-O-Si systems (Me = Ca, Mg, Al, and Fe) in equilibrium with metallic coppercitations
Places of action
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article
Thermodynamic assessment of the CaO–Cu2O–FeO–Fe2O3 system
Abstract
Thermodynamic assessment of the CaO–CuO–FeO–FeO system is presented. Effects of temperature and P(O) on the phase equilibria involving slag, solubility of copper and the Fe/Fe ratio in slag have been modeled using available experimental data. Subsolidus phase equilibria and concentration of iron in liquid copper were evaluated as well. Different ways of representing phase equilibria in a quaternary system are illustrated. The slag model, [Ca, Cu, Fe, Fe][O], was developed using the Modified Quasichemical Model (MQM). Liquid metal phase is modeled using the MQM, but as a separate solution, (Cu, Fe, O). Spinel phase is modeled using the Compound Energy Formalism (CEF) and takes into account the solubility of copper and calcium. A thermodynamic database produced in the present study can be used for predictions in pyrometallurgical processing of copper involving calcium ferrite slags. The database is internally consistent with the binary and ternary sub-systems published earlier, as well as with higher-order systems. It works in the environment of FactSage, ChemApp, ChemSheet and SimuSage software packages.