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Separation of Co (II), MN (II), and Ni (II) by Solvent Extraction With by trantanviet285 is a document available to read on EtoBox.
The document discusses the separation of valuable metals Co(II), Mn(II), and Ni(II) from sulfuric acid leaching solutions of spent lithium-ion batteries using solvent extraction methods with Cyanex 272 and D2EHPA. Experiments demonstrated that Co(II) and Mn(II) could be completely extracted while leaving Ni(II) in the raffinate, and a process was proposed for recovering pure solutions of these metals with over 99.9% purity. The study emphasizes the importance of developing efficient recovery methods for val
- Author
- trantanviet285
- Language
- EN