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http://dx.doi.org/10.7844/kirr.2017.26.3.61

Electrowinning of Tin from Acidic Chloride Effluents by Cyclone type Electrolytic Cell  

Cho, Yeon-Chul (Department of Advanced Materials Sci. & Eng., Daejin University)
Kang, Myeong-Sik (Department of Advanced Materials Sci. & Eng., Daejin University)
So, Hong-Il (Department of Advanced Materials Sci. & Eng., Daejin University)
Lee, Joo-Eun (Department of Advanced Materials Sci. & Eng., Daejin University)
Ahn, Jae-Woo (Department of Advanced Materials Sci. & Eng., Daejin University)
Publication Information
Resources Recycling / v.26, no.3, 2017 , pp. 61-68 More about this Journal
Abstract
Cyclone electrowinning method was used to recover tin to metal in hydrochloric acid solution. The effects of flow rate, current density, tin concentration, and hydrochloric acid concentration on the electrowinning of tin were investigated. As the flow rate increased and the concentration of tin and hydrochloric acid decreased, the tin recovery and current efficiency increased. As the current density increased, the recovery rate increased but the current efficiency decreased. Tin can be effectively recovered at flow rates of 18 L/min., $3A/dm^2$, 2.5 g/L Sn, and 5 wt.% HCl.
Keywords
Tin; cyclone electrolysis; hydrochloric solution; electrowinning; recovery;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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