Pretreatment of tin anode slime using alkaline pressure oxidative leaching

2017 ◽  
Vol 174 ◽  
pp. 389-395 ◽  
Author(s):  
Junwei Han ◽  
Chao Liang ◽  
Wei Liu ◽  
Wenqing Qin ◽  
Fen Jiao ◽  
...  
Keyword(s):  
Anode Slime ◽  
Oxidative Leaching ◽  
Tin Anode

scholarly journals Separation of Sn, Sb, Bi, and Cu from Tin Anode Slime by Solvent Extraction and Chemical Precipitation

Metals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 515
Author(s):  
Wei-Sheng Chen ◽  
Shota Mesaki ◽  
Cheng-Han Lee
Keyword(s):  
Solvent Extraction ◽  
Liquid Phase ◽  
Ph Value ◽  
Chemical Precipitation ◽  
Extraction Process ◽  
Refining Process ◽  
Anode Slime ◽  
Electrolytic Refining ◽  
Precipitation Procedure ◽  
Tin Anode

Tin anode slime is a by-product of the tin electrolytic refining process. This study investigated a route to separate Sn, Sb, Bi, and Cu from tin anode slime after leaching with hydrochloric acid. In the solvent extraction process with tributyl phosphate, Sb and Sn were extracted into the organic phase. Bi and Cu were unextracted and remained in the liquid phase. In the stripping experiment, Sb and Sn were stripped and separated with HCl and HNO3. Bi and Cu in the aqueous phase were also separated with chemical precipitation procedure by controlling pH value. The purities of Sn, Sb, Cu solution and the Bi-containing solid were 96.25%, 83.65%, 97.51%, and 92.1%. The recovery rates of Sn, Sb, Cu, and Bi were 76.2%, 67.1%, and 96.2% and 92.4%.

Innovative methodology for comprehensive use of tin anode slime: Preparation of CaSnO3

2019 ◽  
Vol 143 ◽  
pp. 105945 ◽  
Author(s):  
Wei Liu ◽  
Kunhong Gu ◽  
Junwei Han ◽  
Zhenyu Ou ◽  
Dixiu Wu ◽  
...  
Keyword(s):  
Anode Slime ◽  
Innovative Methodology ◽  
Tin Anode

Pretreatment of copper anode slime with alkaline pressure oxidative leaching

2014 ◽  
Vol 128 ◽  
pp. 48-54 ◽  
Author(s):  
Weifeng Liu ◽  
Tianzu Yang ◽  
Duchao Zhang ◽  
Lin Chen ◽  
Younian Liu
Keyword(s):  
Anode Slime ◽  
Copper Anode ◽  
Copper Anode Slime ◽  
Oxidative Leaching

scholarly journals Silver Recovery from the Oxidative Leaching Residue of Copper Anode Slime

1989 ◽  
Vol 30 (3) ◽  
pp. 165-174 ◽  
Author(s):  
Koichi Arai ◽  
Sumiko Sanuki ◽  
Norio Minami ◽  
Satoshi Sunada
Keyword(s):  
Anode Slime ◽  
Copper Anode ◽  
Silver Recovery ◽  
Copper Anode Slime ◽  
Oxidative Leaching ◽  
Leaching Residue

Alkaline pressure oxidative leaching of bismuth-rich and arsenic-rich lead anode slime

2019 ◽  
Vol 26 (6) ◽  
pp. 689-700 ◽  
Author(s):  
Yun-long He ◽  
Rui-dong Xu ◽  
Shi-wei He ◽  
Han-sen Chen ◽  
Kuo Li ◽  
...  
Keyword(s):  
Anode Slime ◽  
Lead Anode ◽  
Oxidative Leaching

scholarly journals Oxidation leaching of tin anode slime by controlling potential

2019 ◽  
Vol 345 ◽  
pp. 012014
Author(s):  
Wei-Sheng Chen ◽  
Yi-Fan Zhong ◽  
Li-Pang Wang
Keyword(s):  
Anode Slime ◽  
Tin Anode

Recovery of antimony and bismuth from tin anode slime after soda roasting–alkaline leaching

2020 ◽  
Vol 242 ◽  
pp. 116789 ◽  
Author(s):  
Junwei Han ◽  
Zhenyu Ou ◽  
Wei Liu ◽  
Fen Jiao ◽  
Wenqing Qin
Keyword(s):  
Anode Slime ◽  
Alkaline Leaching ◽  
Tin Anode

Hetero-structure La2O3-modified SnO2-Sn3O4 from tin anode slime for highly sensitive and ppb-Level formaldehyde detection

2020 ◽  
Vol 513 ◽  
pp. 145825 ◽  
Author(s):  
Huimin Yu ◽  
Jianzhong Li ◽  
Wenbin Luo ◽  
Zaiyuan Li ◽  
Yanwen Tian ◽  
...  
Keyword(s):  
Anode Slime ◽  
Hetero Structure ◽  
Highly Sensitive ◽  
Tin Anode

Vacuum Carbothermal Reduction for Treating Tin Anode Slime

JOM ◽  
2013 ◽  
Vol 65 (11) ◽  
pp. 1608-1614 ◽  
Author(s):  
Wei Li ◽  
Weizhong Guo ◽  
Keqiang Qiu
Keyword(s):  
Carbothermal Reduction ◽  
Anode Slime ◽  
Tin Anode
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