| 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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Bannerman, Marcus N.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2023CaO-SiO2 Assessment using 3rd generation CALPHAD models.citations
- 2023Production and Analysis of BYF Clinker Produced via the Combustion of Elemental Sulfur
- 2023Thermodynamic modelling of Portland cement clinkers
- 2019Alite calcium sulfoaluminate cementcitations
- 2018Carbon footprint of calcium sulfoaluminate clinker productioncitations
Places of action
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document
Thermodynamic modelling of Portland cement clinkers
Abstract
Research into thermodynamic modelling allows for product and process optimisation of Portland cement clinkers. Due to the magnitude and chemistry of clinker production, there is a great challenge in modelling such a complex system. The CALPHAD (CALculation of PHAse Diagrams) approach provides a method in overcoming this challenge, by constructing a model, step-by-step with increasing complexity, i.e., starting with the pure solids and liquid to modelling binary and ternary melts, and moving on to higherorder systems, and with the possibility to eventually embed mobility. This approach has had great success in the metals industry and has allowed for production optimisation for a variety of alloys. In this project, we have developed a thermodynamic database for the CaO-Al2O3-SiO2-Fe-O-MgO system. This provides a much-needed update to the underlying thermodynamic data. In addition, prediction calculations made with our thermodynamic database are compared against technical clinkers analysed by XRD, XRF, and SEM-EDX. Future work will include developing further extensions to the thermodynamic database to include other elements such as sulfur to further model clinker diversity.