| 曹鼎阶.提高天然铀经济效益的途径[J].,2013,14(4):1-5 |
| 提高天然铀经济效益的途径 |
| Approaches to Improve the Economic Benefits of Natural Uranium |
| 投稿时间：2013-06-16 |
| DOI： |
| 中文关键词: 天然铀 经济效益 铀资源 溶浸采铀 |
| English Keywords:natural uranium economic benefits uranium resources leaching of uranium |
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| 中文摘要: |
| 文章分析了影响天然铀生产经济效益因素，阐述了提高天然铀经济效益的途径:加强铀资源勘查工作提供更多的低成本铀矿资源，加强溶浸采铀新技术在生产中的应用，提高在全局天然铀生产中的比重；建设一批新型铀矿山，扩大天然铀生产规模，创新适宜我国铀矿及采冶特点的可移动式铀水冶处理装置，形成溶浸和水冶处理合理布局，合理选择开采边界品位指标、堆浸入浸指标和铀矿石中有用伴生金属的回收。 |
| English Summary: |
| This article analyzes the factors of influencing the economic benefits of natural uranium production, and presents the ways of improving the economic benefits of natural uranium. It is necessary to strengthen the exploration of uranium resources to provide more low-cost uranium resources, enhance the application of new technology of leaching of uranium in the production, increase the proportion of global production of natural uranium, build a number of new uranium mines, expand the scale of natural uranium production, innovate the mobile uranium hydrometallurgy treatment device suitable for uranium mining and metallurgical characteristics of China, form rational distribution rules of leaching and hydrometallurgy treatment, reasonably exploit cutoff grade indicators, indicators of the heap leaching and recycle the useful associated metals in the uranium ore. |
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