METHOD FOR SEPARATING AND RECOVERING SILVER AND TIN FROM ANODE SLIME

申请公布号：WO2015152457(A1)

申请号：WO2014KR03892

申请日期：2014.04.30

申请公布日期：2015.10.08

申请人：

SUNGEEL HITECH CO., LTD.

发明人：YI, KANG-MYUNG;LEE, KI-WOONG;KIM, HONG-IN;KIM, KWANG-JOONG;SON, HYUN-TAE

分类号：C25C1/14;C25C1/20

主分类号：C25C1/14

摘要：The present invention relates to a method for separating and recovering silver and tin from anode slime and, more particularly, to a method for separating and recovering silver and tin from anode slime, comprising the steps of: putting anode slime, which had no electrochemical involvement in electrolysis, in a strong acid solution to stir the same, and then filtering the same; recovering silver by washing the residue obtained through the filtration step; and recovering tin from the residue by adding a hydroxide to a filtered solution obtained through the filtration step and filtering the same.

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