| 燃煤氟污染及钙基添加剂固氟研究进展 |
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| 引用本文： | 王凌青.燃煤氟污染及钙基添加剂固氟研究进展[J].浙江师范大学学报(自然科学版),2006,29(3):311-316. |
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| 作者姓名： | 王凌青 |
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| 作者单位： | 陕西师范大学,旅游与环境学院,陕西,西安,710062 |
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| 摘 要： | 对煤中氟的含量分布、赋存状态等地球化学特征进行了综述，分析了煤炭燃烧过程中氟的迁移转化行为与释放特性，指出煤中氟的燃烧释放不仅与氟的物理化学性质有关，更取决于煤中氟的浓度、赋存状态及燃烧工况等因素．进一步讨论了天然钙基材料燃煤固氟技术及燃煤氟污染控制的研究现状。
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| 关 键 词： | 煤 氟 赋存状态 固氟技术 |
| 文章编号： | 1001-5051（2006）03-0311-06 |
| 收稿时间： | 2005-11-28 |
| 修稿时间： | 2006-02-15 |
Study on fluorine pollution caused by coal combustion and fluorine retention of calcium-based materials |
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| WANG Lingqing.Study on fluorine pollution caused by coal combustion and fluorine retention of calcium-based materials[J].Journal of Zhejiang Normal University Natural Sciences,2006,29(3):311-316. |
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| Authors: | WANG Lingqing |
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| Abstract: | Fluorine is a harmful element in coal and released in coal combustion. The geochemistry properties of content distribution and the occurrence modes of fluorine in coal are summarized. The behavior of migration and evolution of fluorine in coal combustion are analyzed. The research results show that the combustion and evolution of fluorine in coal is not only associated with its physicochemistry properties directly, but also relate to the factor of concentration, occurrence modes and combustion condition, etc. The technology of fluorine retention with calcium-based materials and the research state of fluorine pollution control in coal combustion is discussed further. |
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| Keywords: | coal fluorine the occurrence modes fluorine retention |
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