| 用有机酸（Ar（OH）3COOH）从废定影液中回收银 |
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| 引用本文： | 江国红.用有机酸（Ar（OH）3COOH）从废定影液中回收银[J].湿法冶金,2001,20(2):88-91. |
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| 作者姓名： | 江国红 |
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| 作者单位： | 核工业华东地质局测试研究中心, |
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| 摘 要： | 介绍了用有机酸（Ar(OH)3COOH)从废定影液中还原银的方法及工艺条件，试验结果表明，用有机酸（Ar(OH)3COOH)从废定影液中还原银，银还原率为99.20%，总回收率为94.5%，回收的银粉（片）中银的质量分数为97.43%。
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| 关 键 词： | 有机酸 废定影液 银 回收 还原 |
| 文章编号： | 1009-2617(2001)02-0088-04 |
| 修稿时间： | 2000年9月14日 |
Recovery of Silver from
Spent Fixing Bath with Organic Acid (Ar(OH)3COOH) |
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| JIANG Guo-hong.Recovery of Silver from
Spent Fixing Bath with Organic Acid (Ar(OH)3COOH)[J].Hydrometallurgy of China,2001,20(2):88-91. |
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| Authors: | JIANG Guo-hong |
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| Abstract: | Recovery of silver from spent fixing bath with organic acid (Ar(OH)3COOH) are investigated.The results show that Ag in spent fixing bath can be reduced effectively by the organic acid.Reduction rate and total recovery are 99.20% and 94.44%,respectively. |
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