| 不同褐煤在O_2/CO_2条件下燃烧特性的实验研究 |
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| 引用本文： | 杨利. 不同褐煤在O_2/CO_2条件下燃烧特性的实验研究[J]. 沈阳工程学院学报(自然科学版), 2010, 6(2): 111-113,117 |
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| 作者姓名： | 杨利 |
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| 作者单位： | 沈阳工程学院,能源与动力工程系,沈阳,110136 |
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| 摘 要： | 利用热重分析仪,系统地研究了霍林河褐煤、印尼1#褐煤和印尼2#褐煤在空气和O2/CO2条件下的燃烧特性,比较了不同褐煤样品在燃烧过程中失重与温度和时间的关系.实验结果表明,褐煤在O2/CO2条件下的燃烧特性与空气条件下的燃烧特性存在明显的区别,富氧燃烧条件下CO2分压力的大小影响褐煤的反应活性.
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| 关 键 词： | 热重分析 煤的燃烧 富氧燃烧,热重曲线 反应性 |
Experimental study on combustion characteristics of brown coal on oxygen/carbon dioxide conditions |
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| YANG Li. Experimental study on combustion characteristics of brown coal on oxygen/carbon dioxide conditions[J]. Journal of Shenyang Institute of Engineering(Natural Science Edition), 2010, 6(2): 111-113,117 |
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| Authors: | YANG Li |
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| Affiliation: | YANG Li(Department of Energy , Power,Shenyang Institute of Engineering,Shenyang 110136,China) |
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| Abstract: | The paper investigated the combustion characteristics of three brown coals under different heating conditions using thermogravimetric analysis(TGA) method.The combustion experiments were carried out in air and in the mixture of carbon dioxide and oxygen respectively.Through TGA experiments,the weight losses of coal samples under different conditions were obtained as a function of temperature and time.The results show that the brown coal samples exhibited different combustion characters under oxygen-enriched... |
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| Keywords: | thermogravimetric analysis brown coal combustion enriched oxygen combustion TG curves reactivity |
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