Separation and Recovery of Zinc and Cobalt from Zinc Plant Residue by Alkali Leaching

2020 ◽  
pp. 397-404
Author(s):  
Yangbo Geng ◽  
Guihong Han ◽  
Yukun Huang ◽  
Zuoqi Ma ◽  
Yanfang Huang ◽  
...  
Keyword(s):  
Plant Residue ◽  
Zinc Plant ◽  
Alkali Leaching

Pb Recycling Through Leaching, Precipitation, and Cementation from Zinc Plant Residue

2021 ◽  
Vol 7 (1) ◽  
pp. 291-299
Author(s):  
Behrouz Taheri ◽  
Mahdi Gharabaghi ◽  
Sajjad Aghazadeh
Keyword(s):  
Plant Residue ◽  
Zinc Plant

Reductive leaching of zinc, cobalt and manganese from zinc plant residue

2016 ◽  
Vol 161 ◽  
pp. 185-192 ◽  
Author(s):  
A. Fattahi ◽  
F. Rashchi ◽  
E. Abkhoshk
Keyword(s):  
Plant Residue ◽  
Zinc Plant ◽  
Reductive Leaching

Basic Leaching Behavior of Mechanically Activated Zinc Plant Residue

2019 ◽  
Vol 72 (9) ◽  
pp. 2359-2364
Author(s):  
M. Deniz Turan ◽  
H. Soner Altundoğan ◽  
Mustafa Boyrazlı ◽  
Z. Abidin Sarı ◽  
Hasan Nizamoğlu ◽  
...  
Keyword(s):  
Plant Residue ◽  
Leaching Behavior ◽  
Zinc Plant

Kinetic investigations of two processes for zinc recovery from zinc plant residue

2011 ◽  
Vol 50 (1) ◽  
pp. 28-36 ◽  
Author(s):  
N Štrbac ◽  
I Mihajlović ◽  
V Andrić ◽  
Ž Živković ◽  
A Rosić
Keyword(s):  
Plant Residue ◽  
Zinc Recovery ◽  
Zinc Plant ◽  
Kinetic Investigations

Hydrometallurgical Extraction of Lead in Brine Solution from a TSL Processed Zinc Plant Residue

2018 ◽  
pp. 1205-1212
Author(s):  
Rajiv R. Srivastava ◽  
Jae-chun Lee ◽  
Tam Thi Nguyen ◽  
Min-seuk Kim ◽  
Jingu Kang
Keyword(s):  
Plant Residue ◽  
Brine Solution ◽  
Zinc Plant

scholarly journals Recovery of zinc and lead from zinc plant residue

2004 ◽  
Vol 75 (1-4) ◽  
pp. 169-176 ◽  
Author(s):  
M. Deniz Turan ◽  
H. Soner Altundoğan ◽  
Fikret Tümen
Keyword(s):  
Plant Residue ◽  
Zinc Plant

Recovery of Valuable Metals from Zinc Plant Residues by Two-Stage Selective Atmospheric Leaching Process

2011 ◽  
Vol 396-398 ◽  
pp. 552-555 ◽  
Author(s):  
Cun Xiong Li ◽  
Chang Wei ◽  
Hong Sheng Xu ◽  
Zhi Gan Deng ◽  
Ji Qiang Liao ◽  
...  
Keyword(s):  
Plant Residue ◽  
Optimum Operating ◽  
Plant Residues ◽  
Zinc Plant ◽  
Second Stage ◽  
Leaching Process ◽  
Valuable Metals ◽  
Atmospheric Leaching ◽  
Leaching Solution ◽  
Conditional Tests

A hydrometallurgical process was used for selectively extraction of valuable metals from zinc plant residues. The process includes the following two steps. (1) The zinc plant residue is treated by sulfuric acid atmospheric leaching process with KMnO4 as oxidatant to selectively dissolve zinc while leaving most (above 98 pct) of indium and germandium in the iron residues. (2) The iron residues are treated by acidic atmospheric leaching process with NaClO3 as oxidant to dissolve indium and germanium. The valuable metals of indium and germanium in the second leaching solution can be reclaimed by further treatment. The optimum operating parameters of the first stage and the second stage were established by conditional tests. The experimental data indicated that under the conditions employed the zinc extraction in the first stage was above 95%, and the leaching percentage of indium and germanium in the second stage reached 91.6% and 90.7%, respectively.

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