| 从含银实验废液中回收银并制备硝酸银 |
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| 引用本文： | 许芳,宁梦洁,杨明.从含银实验废液中回收银并制备硝酸银[J].广东化工,2014(6):17-18. |
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| 作者姓名： | 许芳 宁梦洁 杨明 |
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| 作者单位： | 武汉轻工大学化学与环境工程学院,湖北武汉430023 |
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| 摘 要： | 采用高温还原法回收实验废液中的银(回收率达98%以上,回收银纯度达99.90%),然后溶于硝酸,制备实验用试剂—硝酸银。硝酸银的回收率为97.5%。
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| 关 键 词： | 含银废液 回收 银 硝酸银 |
Silver Recovery and Preparation of Silver Nitrate Using Silver Experimental Waste Liquid |
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| Xu Fang,Ning Mengjie,Yang Ming.Silver Recovery and Preparation of Silver Nitrate Using Silver Experimental Waste Liquid[J].Guangdong Chemical Industry,2014(6):17-18. |
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| Authors: | Xu Fang Ning Mengjie Yang Ming |
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| Affiliation: | (School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China) |
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| Abstract: | Using high temperature reduction method recovered silver from the experimental waste liquid. The percent recovery and the purity of recovered silver was 96.5 % and 99.90 % respectively. Then silver was dissolved in nitrate, and silver nitrate is produced with recovery rate of 97.5 %. |
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| Keywords: | silver waste liquid recovery silver silver nitrate |
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