| “无试剂”地浸采铀浸出液吸附树脂及淋洗剂选择试验 |
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| 引用本文： | 叶阳,田 亮,常园,牟海斌.“无试剂”地浸采铀浸出液吸附树脂及淋洗剂选择试验[J].有色金属(冶炼部分),2019(11):55-58. |
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| 作者姓名： | 叶阳 田 亮 常园 牟海斌 |
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| 作者单位： | ;1.中陕核工业集团地质调查院有限公司 |
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| 基金项目： | 中国地质调查局基金项目(12120115011901) |
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| 摘 要： | 某砂岩型铀矿床成功采用"无试剂"地浸开采,通过室内对比试验选择吸附树脂及淋洗剂。结果表明,选用201×7型强碱性阴离子交换树脂可作为该浸出液的吸附树脂,100g/L NaNO_3+5g/L Na_2CO_3作为上述饱和树脂的淋洗剂。
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| 关 键 词： | 地浸采铀 浸出液 无试剂 树脂 吸附 淋洗 |
| 收稿时间： | 2019/6/3 0:00:00 |
| 修稿时间： | 2019/6/6 0:00:00 |
Selection of Adsorbent Resin and Eluant for |
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| Ye Yang,Tian Liang,Cang Yuan and Mu Haibin.Selection of Adsorbent Resin and Eluant for[J].Nonferrous Metals(Extractive Metallurgy),2019(11):55-58. |
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| Authors: | Ye Yang Tian Liang Cang Yuan and Mu Haibin |
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| Affiliation: | Sino Shaanxi Nuclear Industry Group Geological Survey Co, Ltd,,,, |
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| Abstract: | "Reagents free" in-situ leaching has been successfully applied to a sandstone uranium deposit. Selection of adsorbent resin and eluant were conducted by laboratory contrast test. The results show that 201×7 strong basic anion exchange resin is selected as adsorption resin of leachate, and 100 g/L NaNO3+5 g/L Na2CO3 is selected as eluant of saturation resin. |
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| Keywords: | in-situ uranium extraction leachate reagent free resin adsorption elution |
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