| C411树脂在酸性介质中吸附和解吸金性能的研究 |
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| 引用本文： | 于道成,刘德金.C411树脂在酸性介质中吸附和解吸金性能的研究[J].黄金,1991,12(1):38-42. |
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| 作者姓名： | 于道成 刘德金 |
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| 作者单位： | 中国科学院化工冶金研究所北京
(于道成，刘德金)，中国科学院化工冶金研究所北京(柯家骏) |
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| 基金项目： | 国家自然科学基金资助课题 |
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| 摘 要： | C411树脂在盐酸或王水酸性介质中能很好地吸附金,金矿中常见元素不影响金的吸附。吸附后的金用硫脲溶液洗脱较完全和容易。本文研究了C411树脂在酸性介质中吸附和解吸金的性能,并与410哌啶树脂进行了比较。
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| 关 键 词： | 金 C411树脂 离子交换 |
Study on the gold adsorption and elution properties of C411 Ion-Exchange Resin in acid medium |
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| Yu Daocheng,Liu Dejin Ke Jiajun.Study on the gold adsorption and elution properties of C411 Ion-Exchange Resin in acid medium[J].Gold,1991,12(1):38-42. |
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| Authors: | Yu Daocheng Liu Dejin Ke Jiajun |
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| Abstract: | Gold can be adsorbed selectively in the medium of HCL or aqua regia by C411 ion-exchange resin, There is little or no interference usually from coexisting metal ions in gold ore. Gold adsorbed on the resin is easy and fully to be eluted with a solution of thiourea, The gold adsorption and elution properties of C411 ion-exchange resin in acid medium are studied and a comparison between C411 resin and 410 piperidine resin is made in this paper |
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| Keywords: | Ion-exchange Gold |
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