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Meeting 2025 TMS Annual Meeting & Exhibition
Symposium Recycling and Sustainability in Cast Shop Technology: Joint Session with REWAS 2025
Presentation Title How to Tackle Aluminium Product Carbon Footprint Reduction: Constellium Views For Aluminium Casthouses
Author(s) Pierre-Yves G. Menet
On-Site Speaker (Planned) Pierre-Yves G. Menet
Abstract Scope Climate change signs are more obvious every day. While the Aluminium industry is not the largest GHG emitter, it does contribute to it. There is now a strong momentum to decarbonize the aluminium industry to meet regulatory and customer requirements. Constellium whose activity is to transform aluminium scrap into high end products for the packaging, auto and aerospace sectors has engaged into a multi-year program to reduce CO2 emissions from its operations, and particularly its casthouses. This paper will present some of the on-going initiatives to reduce direct emissions (scope 1) from melting furnaces and indirect emissions (scope 3) through the increase of the recycling content of the alloys that are produced.
Proceedings Inclusion? Planned: Light Metals

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

A modeling methodology of new combustion technologies for aluminum remelting furnaces
Achieving High Impurity Tolerance in Recycled Aluminum Alloy through Solid Phase Processing
Classification of Automotive Aluminum Scrap into Cast and Wrought Alloys
Decarbonization and sustainability of secondary melting furnaces.
Development of Aluminum Chips Recycling Process for Recovery Rates and Corrosion Resistance of A380 AlloyResistance of Al-Si-Cu Alloy
Electrolytic purification of aluminum scrap in NaCl-KCl-Na3AlF6 molten salt system
Energy Efficiency and Clean Energy Usage in Aluminium Cast House Equipment
Enhancing Secondary Aluminium Supply: Optimising Urban Mining through A Systems Thinking Approach
How to Tackle Aluminium Product Carbon Footprint Reduction: Constellium Views For Aluminium Casthouses
Multifrequency Ultrasonic Treatment of Aluminum Alloys for Microstructural Modification
Net Zero in Smart Foundries: Green Sand Moulding Environmental Impact Lifecycle Assessment
Oxy-Fuel Combustion: Impact of Hydrogen Combustion on Aluminum Melt Quality in Secondary Melting Processes
Reduction of impurity elements from casting alloy scrap by fractional crystallization process

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