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Recovery of Tantalum and Manganese from Epoxy-Coated Solid Electrolyte Tantalum Capacitors through Selective Leaching and Chlorination Processes

Electronic products are ever growing in popularity, and tantalum capacitors are heavily used in small electronic products. Spent epoxy-coated solid electrolyte tantalum capacitors, containing about 22 wt.% of tantalum and 8 wt.% of manganese, were treated with selective leaching by hydrochloric acid...

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Detalles Bibliográficos
Autores principales: Chen, Wei-Sheng, Hsiao, Chih-Yuan, Lee, Cheng-Han
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8781639/
https://www.ncbi.nlm.nih.gov/pubmed/35057373
http://dx.doi.org/10.3390/ma15020656