Germanium and Indium Recovery from Zinc Metallurgy by-Products—Dross Leaching in Sulphuric and Oxalic Acids

Germanium and Indium Recovery from Zinc Metallurgy by-Products—Dross Leaching in Sulphuric and Oxalic Acids

Leaching of the dross containing 28.7% Sn, 18.0 Pb, 10.6% Cu, 8.9% Ge, 8.1% Zn, and 2.7% In in sulphuric and oxalic acid solution was investigated. The dross was obtained from thermal oxidation of by-product alloy generated during a New Jersey (NJ) zinc rectification process. The influence of differ...

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Bibliographic Details
Main Authors: Michał Drzazga, Ryszard Prajsnar, Andrzej Chmielarz, Grzegorz Benke, Katarzyna Leszczyńska-Sejda, Mateusz Ciszewski, Katarzyna Bilewska, Grzegorz Krawiec
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Metals
Subjects:
germanium recovery
indium recovery
tin recovery
New Jersey process
leaching
hydrometallurgy
Online Access:https://www.mdpi.com/2075-4701/8/12/1041

Internet

https://www.mdpi.com/2075-4701/8/12/1041

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