Recently, six scientific and technological achievements led by Chinalco’s subsidiary Shenyang Aluminum and Magnesium Engineering and Research Institute Company Limited (SAMI) have passed the evaluation organized by the China Nonferrous Metals Industry Association.

Four of these achievements were recognized as reaching an internationally leading level in overall technology, while the remaining two were acknowledged as attaining an internationally advanced level.

Experts unanimously agreed that all six achievements have made remarkable progress in technological innovation, technical and economic indicators, technology transfer, and market application, thereby promoting the industry’s advancement toward high-end, intelligent, and green development.

The four achievements recognized as internationally leading are: “Data- and Model-Driven Distributed Holographic Monitoring and Integrated Control System for Aluminum Electrolytic Cells”, “Integrated Technology and Equipment for Key Graphitization Processes of Lithium-Ion Battery Anode Materials”, “Research and Application of Intelligent Crust-Breaking and Feeding Control Technology for Aluminum Electrolytic Cells”, and “Research and Application of Intelligent Flue Gas Exhaust and Energy-Balance Cell Control Technology for Aluminum Electrolytic Cells”.

The two achievements recognized as internationally advanced are: “Key Technology Research and Application for Improving Energy and Material Efficiency in Aluminum Electrolysis” and “Development and Application of Distributed Photovoltaic System Assembly Technology for Aluminum Industry Scenarios”.