| 浓酸熟化——一种有效的硬岩铀矿浸出方法 |
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| 引用本文： | 曾文乐,窦小平.浓酸熟化——一种有效的硬岩铀矿浸出方法[J].铀矿地质,1998,14(4):214-217. |
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| 作者姓名： | 曾文乐 窦小平 |
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| 作者单位： | 华东地质局测试研究中心!江西南昌，330002，华东地质局测试研究中心!江西南昌，330002 |
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| 摘 要： | 本文通过对某中生代火山岩型铀矿床矿石进行铀浸出试验研究，认为浓酸熟化浸出法是处理硬岩铀矿石、提高其铀浸出率的一种有效方法。本文所研究的铀矿石，在浸出条件相同的情况下，浓酸熟化法的铀浸出率比常规酸浸法高20％左右。
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| 关 键 词： | 硬岩铀矿 常规酸法 浓酸熟化 浸出 |
ACID CURING-AN EFFECTIVE METHOD FOR LEACHING URANIUM FROM URANIUM ORES OF HARD ROCK |
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| Zeng Wenle, Don Xiaoping.ACID CURING-AN EFFECTIVE METHOD FOR LEACHING URANIUM FROM URANIUM ORES OF HARD ROCK[J].Uranium Geology,1998,14(4):214-217. |
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| Authors: | Zeng Wenle Don Xiaoping |
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| Abstract: | Based on some leaching experiments of a Mesozoic volcanic uranium deposit and combining research results obtained at home and abroad, authors propose that acid curing is an effective method for the treatment of uranium ores in hard rock and raising uranium leaching rate. The uranium leaching rate of acid curing excesses the conventional acid leaching under the same conditions by about 20%. |
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| Keywords: | Uranium ore in hard rock Conventional acid Acid curing Leaching |
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