| 电解回收废定影液中银的研究 |
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| 引用本文： | 陈秋丽,陈桂霞.电解回收废定影液中银的研究[J].广东化工,2009,36(4):113-114. |
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| 作者姓名： | 陈秋丽 陈桂霞 |
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| 作者单位： | 1. 仲恺农业工程学院,广东,广州,510230
2. 增城市土地房地产交易所,广东,广州,511300 |
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| 摘 要： | 文章以广州某医院的废定影液作试料，采用电解法回收废定影液的银。实验表明，在极距为10mm，电流密度为0．25A／dm2，电解时间为2h的条件下，银的回收率可达到90％。
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| 关 键 词： | 废定影液 电解 银回收 |
Research on Silver Reclamation from Waste Fixative by Method of Electrolysis |
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| Chen Qiuli,Chen Guixia.Research on Silver Reclamation from Waste Fixative by Method of Electrolysis[J].Guangdong Chemical Industry,2009,36(4):113-114. |
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| Authors: | Chen Qiuli Chen Guixia |
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| Affiliation: | Chen Qiuli, Chen Guixia (1. Agricultural Engineering College of Zhongkai, Guangzhou 510230; 2. Land and Real Estate Exchange of Zengcheng, Guangzhou 511300, China) |
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| Abstract: | In the paper, waste fixative of a hospital in Guangzhou taken as material and method of electrolysis was used to reclaim silver from waste fixative. Experiment showed that, under the conditions of 10 mm of polar distance, 0.25 A/dm2 of current density and 2 h of electrolysis time, silver reclamation rate could reach 90 %. |
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| Keywords: | waste fixative electrolysis silver recovery |
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