| 煤显微组分燃烧特性的热分析研究 |
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| 引用本文： | 路继根 沙兴中. 煤显微组分燃烧特性的热分析研究[J]. 煤气与热力, 1996, 16(4): 29-32 |
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| 作者姓名： | 路继根 沙兴中 |
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| 作者单位： | 华东理工大学能源化工系，华中理工大学 |
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| 基金项目： | 煤燃烧国家重点实验室资助 |
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| 摘 要： | 本文用热天平研究了四种煤的显微组分富集物的燃烧特性。结果表明，镜质组具有较好的燃烧特性，惰质组的燃烧特征温度较高，壳质组具有最低的起燃温度，但在燃烧后期，燃烧活性有所下降。
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| 关 键 词： | 煤 显微组分 燃烧 热分析 |
COMBUSTION CHARACTERISTICS ANALYSIS OF COAL MACERALS |
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| Lu Jigen ,Sha Xingzhong, Gao Jinsheng,Qiu Jianrong,Yin Heling, Zheng Chuguang. COMBUSTION CHARACTERISTICS ANALYSIS OF COAL MACERALS[J]. Gas & Heat, 1996, 16(4): 29-32 |
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| Authors: | Lu Jigen Sha Xingzhong Gao Jinsheng Qiu Jianrong Yin Heling Zheng Chuguang |
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| Affiliation: | Lu Jigen ;Sha Xingzhong; Gao Jinsheng;Qiu Jianrong;Yin Heling; Zheng Chuguang |
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| Abstract: | The combustion characteristic of macerals from four types of coal are investigated by means of thermogravimetry.According to characteristic temperatures in TGA and DTA curves, the combustion behavior of vitrinite concentrates is better than that of inertinite concentrates.The combustion charactristic temperature of exinite concentrates is lower durig the former period of combustion but at the latter period the characteristic temperatures of it tend to be higher than that of vitrinite concentrates. |
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| Keywords: | coal inacerals combustion characteristics vitrinite inertinite exinite |
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