Silver Recovery from the Supernatant Produced during Copper Anode Slime Pretreatment AITranslate
Abstract AITranslate
The silver in the supernatant,produced from copper anode slime pretreatment is recovered by silver precipitation with NaI-transformation with Na2 S and then HNO3. And the optimal process conditions are determined. The results show that the silver recovery canreach 96.56% ,the silver content in the precipitated Ag solution is reduced down to 4 mg/L and the purity of crude silver is above 95%.
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DOI：
Chinese Library Classification Number:X758[环境科学与工程—环境工程]
Citation Information:
The silver in the supernatant,produced from copper anode slime pretreatment is recovered by silver precipitation with NaI-transformation with Na2 S and then HNO3. And the optimal process conditions are determined. The results show that the silver recovery canreach 96.56% ,the silver content in the precipitated Ag solution is reduced down to 4 mg/L and the purity of crude silver is above 95%.
quote
| GB/T 7714-2015 | [1] ZHANG Ling-ling. Silver Recovery from the Supernatant Produced during Copper Anode Slime Pretreatment[J]. Rare Metals and Cemented Carbides, 2009(4): 32-35. |
| MLA | [1] ZHANG Ling-ling. "Silver Recovery from the Supernatant Produced during Copper Anode Slime Pretreatment." Rare Metals and Cemented Carbides, no. 4, 2009, pp. 32-35. |
| APA | [1] ZHANG Ling-ling. (2009). Silver Recovery from the Supernatant Produced during Copper Anode Slime Pretreatment. Rare Metals and Cemented Carbides(4), 32-35. |
| IEEE | [1] ZHANG Ling-ling, "Silver Recovery from the Supernatant Produced during Copper Anode Slime Pretreatment," Rare Metals and Cemented Carbides, no. 4, pp. 32-35, 2009. keywords: {silver;recovery;copper anode slime;supernatant;NaI;Na2S} |