| 从含银废液中回收银和高纯银的研制 |
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| 引用本文： | 王同聚,王瑞雪.从含银废液中回收银和高纯银的研制[J].黄金,1997,18(1):49-51. |
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| 作者姓名： | 王同聚 王瑞雪 |
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| 作者单位： | 河南省桐柏银洞坡金矿 |
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| 摘 要： | 在含银废液中加入氯化钠生成氯化银沉淀，再将氯化银经湿法冶炼提纯制得高纯角。试验结果表明，银的直收率为９８．７８％，银粉纯度为９９．９９％，结果满意。
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| 关 键 词： | 含银废液 回收 银 高纯银 金矿 |
The recovery of silver from silver bearing waste liquid and the development of pure silver |
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| Wan Tongju et al..The recovery of silver from silver bearing waste liquid and the development of pure silver[J].Gold,1997,18(1):49-51. |
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| Authors: | Wan Tongju |
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| Abstract: | By adding sodium chloride in silver bearing waste liquid to compound silver chloride,then smelting the silver chloride in wet process and purifying it,the silver with high purity are developed.The result of experiment shows that the direct recovery of silver reaches 98.78%,its purity comes to 99.9%.This paper gives an introduction in detail. |
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| Keywords: | silver bearing waste liquid recovery of silver silver with high purity |
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