| 煤在流化床燃烧过程中硫的释放 |
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| 引用本文： | 王国金. 煤在流化床燃烧过程中硫的释放[J]. 中国石油大学学报(自然科学版), 1993, 0(5) |
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| 作者姓名： | 王国金 |
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| 作者单位： | 石油大学化工系 北京100083 |
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| 摘 要： | 评述了煤的化学组成和操作工艺条件对煤在流化床燃烧过程中硫释放的影响.研究表明.有机硫与黄铁矿硫的燃烧行为存在着重大差异.煤灰中含有多种固硫活性组分.煤灰固硫的数学模型有待于发展.
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| 关 键 词： | 煤 脱硫 燃烧 流化床 |
RELEASE OF SULFUR FROM COAL COMBUSTED IN FLUIDIZED BED |
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| Wang Guojin. RELEASE OF SULFUR FROM COAL COMBUSTED IN FLUIDIZED BED[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1993, 0(5) |
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| Authors: | Wang Guojin |
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| Abstract: | This paper reviews the effect of composition of coal and operation condition on release process of sulfur from coal in fluidized bed combustion. It indicated that the combustion behaviors of sulfur in organic compounds and in pyrite are different greatly. There are some kinds of active species for sulfation in coal ash. The mathematical models of sulfation needs to be improved. |
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| Keywords: | Coal: Combustion Salfur: Desulfurization |
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