| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for recovering silver, which is capable of efficiently recovering silver from effluents.SOLUTION: A method for treating a silver-containing effluent includes adding and mixing a cationic polymer flocculent (A), adding and mixing an anionic polymer flocculent (B) to generate an aggregate, and the aggregate being subjected to separation processing to recover silver contained in the effluent. |
