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Lithium and cobalt recovery from spent lithium-ion batteries by acid leaching: A techno-economic and environmental assessment
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DOI：10.1016/j.rineng.2026.112314.png)
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Abstract
En 中文
• Five technologies for the recovery of Li and Co salts from spent batteries are assessed. • The evaluation of the processes is performed considering economic and environmental indicators. • In economic terms, the process with sulfuric acid is identified as the most promissory alternative. • Considering the environmental impact, the process with oxalic acid is the best alternative, with competitive economic indicators.
Keywords:
Acid hydrometallurgy
Cobalt recovery
Environmental impact assessment
Lithium recovery
Techno-economic assessment
Journal
IF:
7.9
Papers:
1.1W
Citations:
1.7W
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Cited Papers