| 煤的绝热低温自热氧化试验研究 |
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| 引用本文： | 戴广龙,王德明,陆伟,周福宝.煤的绝热低温自热氧化试验研究[J].辽宁工程技术大学学报(自然科学版),2005,24(4):485-488. |
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| 作者姓名： | 戴广龙 王德明 陆伟 周福宝 |
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| 作者单位： | 中国矿业大学,能源学院,江苏,徐州,221008;安徽理工大学,资源开发与管理工程系,安徽,淮南,232001;中国矿业大学,能源学院,江苏,徐州,221008 |
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| 基金项目： | 国家重点基础研究基金资助项目(2001CB40960102) |
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| 摘 要： | 利用绝热低温自热氧化试验方法，研究了褐煤在完全干燥和潮湿与烟煤低温氧化过程．得到了褐煤和烟煤自加热温升曲线和温升速率．同时分析了水分对煤炭低温自热氧化影响。研究了利用绝热试验方法判断煤的自燃倾向性可行性。
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| 关 键 词： | 煤 绝热氧化 自燃倾向性 煤炭自燃 |
| 文章编号： | 1008-0562(2005)04-0485-04 |
| 修稿时间： | 2004年12月22 |
Adiabatic study on low-temperature self-heating oxidation of coal |
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| DAI Guang-long,WANG De-ming,LU Wei,ZHOU Fu-bao.Adiabatic study on low-temperature self-heating oxidation of coal[J].Journal of Liaoning Technical University (Natural Science Edition),2005,24(4):485-488. |
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| Authors: | DAI Guang-long WANG De-ming LU Wei ZHOU Fu-bao |
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| Abstract: | An adiabatic testing procedure for studying the process of the low-temperature oxidation of the lignite and the bituminous coal was used, under completely dry and moist condition. The curve and the rate of temperature rise against time on the self-heating of the lignite and the bituminous coal are obtained by the method, and effect of the moisture content for the low-temperature oxidation of the coal was analyzed at the same time.And the feasibility of determining the propensity of coal to spontaneous combustion by using adiabatic testing procedure was also studied . |
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| Keywords: | coal adiabatic oxidation the propensity of coal to spontaneous combustion self-ignite of coal |
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