Selective process of zinc extraction from spent Zn–MnO2 batteries by ammonium chloride leaching

Recycling of spent Zn-MnO2 batteries by hydrometallurgy is usually carried out by leaching in acid media, mainly with sulphuric acid solutions. Another type of leachant was used in this work, specifically solutions of concentrated ammonium chloride. The development of this study has relied on the pr...

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Bibliographic Details
Main Author: Nogueira, Carlos (author)
Other Authors: Margarido, F. (author)
Format: article
Language:eng
Published: 2016
Subjects:
Recycling
Hydrometallurgy
Zinc
Spent batteries
Leaching
Solvent extraction
Online Access:http://hdl.handle.net/10400.9/2892
Country:Portugal
Oai:oai:repositorio.lneg.pt:10400.9/2892

Internet

http://hdl.handle.net/10400.9/2892

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