| 煤中砷的迁移及富集机理 |
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| 引用本文： | 卢爱卿,任守政,石勇,张会勇. 煤中砷的迁移及富集机理[J]. 新疆地质, 2001, 19(4): 309-311 |
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| 作者姓名： | 卢爱卿 任守政 石勇 张会勇 |
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| 作者单位： | 中国矿业大学化工与环境工程系, |
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| 摘 要： | As是煤中的毒害性元素之一，煤在开采、运输、燃烧以及其它加工利用过程中，煤中的As进入大气、水及土壤中，对环境造成严重危害。通过详细对As的赋存特征、迁移规律和富集机理的讨论，为高砷煤的利用和对砷污染的控制提供了理论依据。
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| 关 键 词： | 煤 砷 迁移规律 富集机理 |
| 文章编号： | 1000-8845(2001)04-0309-03 |
| 修稿时间： | 2001-07-16 |
MIGRATION AND ENRICHMENT MECHANISM OF ARSENIC IN COAL |
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| LU Ai-qing,REN Shou-zheng,SHI Yong,ZHANG Hui-yong. MIGRATION AND ENRICHMENT MECHANISM OF ARSENIC IN COAL[J]. Xinjiang Geology, 2001, 19(4): 309-311 |
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| Authors: | LU Ai-qing REN Shou-zheng SHI Yong ZHANG Hui-yong |
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| Abstract: | Arsenic is one of poisonous elements in coal. The arsenic that enters into atmosphere, water and soil causes serious hazard to environment when coal was mined, transported, combusted and utilized. The article discusses in detail occurrence character, migration law and enrichment mechanism of arsenic in order to provide theory foundation forutilization and contamination domination of arsenic. |
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| Keywords: | coal arsenic migration law enrichment mechanism |
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