| 深层地下水稀土元素无机形态及其对稀土特征的影响——以皖北任楼矿煤系含水层为例 |
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| 引用本文： | 孙林华,桂和荣,陈松.深层地下水稀土元素无机形态及其对稀土特征的影响——以皖北任楼矿煤系含水层为例[J].煤田地质与勘探,2011,39(3):38-43. |
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| 作者姓名： | 孙林华 桂和荣 陈松 |
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| 作者单位： | 宿州学院地球科学与工程学院,安徽宿州,234000 |
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| 基金项目： | 国家自然科学基金项目(40873015) |
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| 摘 要： | 在对皖北任楼矿煤系含水层地下水常规离子和稀土元素组成分析的基础上，运用Visual Minteq 软件对溶解态稀土的无机形态进行了模拟。结果表明：煤系含水层地下水分为富SO42-和富HCO3-(或富CO32-)两类，二者pH值大致以8.20/8.36为界。富SO42-水具有相对富HCO3-水偏低的稀土总量，但二者在PA...
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| 关 键 词： | 稀土元素 无机形态 富集与分异 深层地下水 |
Inorganic speciation of deep groundwater and its effect on the characteristics of rare earth elements:with aquifers in coal bearing masures in Renlou coal mine in the north of Anhui Province as example |
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| SUN Linhua,GUI Herong,CHEN Song.Inorganic speciation of deep groundwater and its effect on the characteristics of rare earth elements:with aquifers in coal bearing masures in Renlou coal mine in the north of Anhui Province as example[J].Coal Geology & Exploration,2011,39(3):38-43. |
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| Authors: | SUN Linhua GUI Herong CHEN Song |
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| Institution: | SUN Linhua,GUI Herong,CHEN Song(School of Earth Sciences and Engineering,Suzhou University,Suzhou 234000,China) |
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| Abstract: | |
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| Keywords: | rare earth elements inorganic speciation enrichment and fractionation deep groundwater |
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