| 煤中硒的研究现状 |
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| 引用本文： | 张军营,任德贻,许德伟,赵峰华.煤中硒的研究现状[J].煤田地质与勘探,1999,27(2):16-18. |
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| 作者姓名： | 张军营 任德贻 许德伟 赵峰华 |
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| 作者单位： | 中国矿业大学,北京,100083 |
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| 摘 要： | 中国煤中硒平均含量高于美国煤和世界煤。中国燃烧型硒污染比较严重。本文总结了煤中硒的分布特征、赋存状态、成因、迁移转化和对环境的影响及其研究进展。
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| 关 键 词： | 硒 煤 分布规律 赋存形式 迁移l转化 |
ADVANCES IN THE STUDIES OF SELENIUM IN COAL |
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| Zhang Junyin,Ren Deyi,Xu Dewei,Zhao Fenghua.ADVANCES IN THE STUDIES OF SELENIUM IN COAL[J].Coal Geology & Exploration,1999,27(2):16-18. |
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| Authors: | Zhang Junyin Ren Deyi Xu Dewei Zhao Fenghua |
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| Institution: | Zhang JunyinRen DeyiXu DeweiZhao Fenghua |
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| Abstract: | Recent studies indicate that the selenium in Chinese coal is higher than in world coal and American coal.With the increasing of rank,the content of selenium in coal increases.In this paper,the current status of research on this subject is generalized from aspects such as:the distributions,the occurrences,the origin of selenium in coal and its fate and translation in coal combustion. |
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| Keywords: | selenium coal regularities of distribution modes of occurrence migration evolution |
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