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Meeting 2022 TMS Annual Meeting & Exhibition
Symposium REWAS 2022: Recovering the Unrecoverable
Presentation Title Extraction of Nickel from Recycled Lithium-ion Batteries
Author(s) Meng Shi, Sabrina M. Reich, Ankit Verma, John R. Klaehn, Luis A. Diaz, Tedd E. Lister
On-Site Speaker (Planned) Meng Shi
Abstract Scope Aiming to recover critical materials from waste batteries, we have developed a series of operations to extract individual metals from the end-of life solid mixture based on their electrochemical (EC) and chemical properties. Our large-scale EC-leaching process isolates graphite and metallic copper by electricity, and generates a leachate solution of metals.[1] This leachate can contain aluminum and iron that are removed by pretreatment processes. Then, the remaining critical metals can be individually extracted through other extraction operations, including solvent extraction, ion-exchange, precipitation, and electrochemical dialysis. Through these methods, we have successfully developed a feasible and flexible recovery of critical materials and high purity metal salts from recycled waste lithium-ion battery materials. 1. Diaz, L.A., et al., Electrochemical-assisted leaching of active materials from lithium ion batteries. Resources, Conservation and Recycling, 2020. 161: p. 104900.
Proceedings Inclusion? Planned:
Keywords Copper / Nickel / Cobalt, Extraction and Processing, Recycling and Secondary Recovery


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Adaptability of the ISASMELT™ Technology for the Sustainable Treatment of Wastes
An Innovative Separation Process for Spent Lithium-ion Battery Using Three-stage Electrodialysis
BlueMetals Technology – Experience from Commissioning E-Scrap Recycling Plants
Characterisation of Hyperaccumulators for Lithium Recovery from Ancient Mine Soils
Characterization and Thermal Treatment of Eggshell and Olive Stones for Heavy Metals Removal in Mining Environmental Liabilities Sites
Characterization and Thermal Treatment of Electric Arc Furnace Dusts Generated during Steel Production in Peruvian Industries
Deoxidation of Titanium Using Cerium Metal and Its Oxyhalide Formation
Development of Technology for Recycling Large-capacity Lithium-ion Batteries for EV,ESS
Efficient Steel Mill Dust Recycling – Aiming For Zero Waste
Estimation of the Generation and Value Recovery from E-waste Printed Circuit Boards: Bangladesh Case Study
Extraction of Nickel from Recycled Lithium-ion Batteries
Investigation of Hydrometallurgical Recycling Parameters of WC-Co Cutting Tool Scraps
Leaching of Rare Earth Elements from Phosphogypsum Using Mineral Acids
Maximizing the Efficiency of By-product Treatment by Multi Metal Recovery and Slag Valorization
Physicochemistry of Lithium-ion Battery Recycling Processes
Pre-study of the Dissolution Behavior of Silicon Kerf Residue in Steel
Recent Trend on the Studies of Recycling Technologies of Rare Earth Metals
Recovery of Copper, Iron and Alumina from Metallurgical Waste by Use of Hydrogen
Recovery of Precious Metal Silver from Scrap Computer Keyboards
Recovery of Terbium, Europium, and Yttrium from Waste Fluorescent Lamp Using Supercritical Fluid Extraction
Recycling of Electronic Wastes, Waste Batteries and Rare Metal Wastes in China
Recycling of Tungsten by Molten Salt Processes
Recycling Technologies Developed at KIGAM
Setting New Standards for Circular Economy in the Cement Industry
Shifting the Burden of Selectivity from Chemical to Physical Separation Processes via Selective Sulfidation
Utilization of Copper Nickel Sulfide Mine Tailings for CO2 Sequestration and Enhanced Nickel Sulfidization
Yellow Phosphorus Production from Phosphoric Acid by Carbothermic Reduction

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