| 内蒙古乌达矿区高硫煤中硫的成因 |
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| 引用本文： | 代世峰.内蒙古乌达矿区高硫煤中硫的成因[J].洁净煤技术,2000,6(1):41-45. |
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| 作者姓名： | 代世峰 |
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| 作者单位： | 中国矿业大学北京校区,北京 100083 |
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| 基金项目： | 煤炭科学基金资助项目(97地10205) |
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| 摘 要： | 在分析内蒙古乌达矿区高硫煤9、10煤层中硫的来源基础上,阐述了煤中有机硫和黄铁矿的形成机理,指出高硫煤中硫的形成可划分为同生阶段、成岩阶段(成岩阶段早期和成岩阶段晚期)和后生阶段,并详细解释了各阶段中硫的赋存特征.
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| 关 键 词： | 高硫煤 形成机理 黄铁矿 有机硫 |
| 文章编号： | 1006-6772(2000)01-0041-05 |
| 修稿时间： | 2000年1月19日 |
Cause of Sulfur Formation in Inner Mongolia Wuda Coal Mine Areas High Sulfur Coal |
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| DAI Shi,feng.Cause of Sulfur Formation in Inner Mongolia Wuda Coal Mine Areas High Sulfur Coal[J].Clean Coal Technology,2000,6(1):41-45. |
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| Authors: | DAI Shi feng |
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| Abstract: | Sulfur forms in No. 9 and 10 high sulfur coal seams at Inner Mongolia Wuda Coal Mine Areas is presented. Formation mechanism of organic sulfur and pyritic sulfur is discussed. The formation of sulfur in high sulfur coal can divide into simultaneously produce stage, diagenesis stage (including early stage and later stage) and later produce stage. Existence characteristic of sulfur in various stages is discussed. |
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| Keywords: | high sulfur coal formation mechanism pyrite organic sulfur |
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