| 瓦斯爆炸极限及反应热力学温度的计算 |
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| 引用本文： | 卢楠,陈德展,董川. 瓦斯爆炸极限及反应热力学温度的计算[J]. 山东师范大学学报(自然科学版), 2008, 23(4) |
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| 作者姓名： | 卢楠 陈德展 董川 |
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| 作者单位： | 山东师范大学化学化工与材料科学学院,250014,济南;山西大学化学与化工学院,030006,太原 |
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| 基金项目： | 国家自然科学基金资助项目(50534100) |
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| 摘 要： | 瓦斯是煤矿持有的呵燃、可爆性气体，瓦斯爆炸是煤矿最严重的灾害性事故．近几年，我国煤矿瓦斯爆炸重特大事故频频发生，煤矿井下安全越来越引起人们的关注．实践表明，确定爆炸性气体的爆炸极限，对防止该类事故是非常重要的．选择爆炸性混合气体CH4＋2O2，用各种适用的方法计算其爆炸极限并对不同浓度瓦斯的反应热力学温度进行了计算，期望为减少或防止煤炭工业生产中爆炸事故的发生提供一定的参考．
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| 关 键 词： | 瓦斯爆炸 爆炸极限 热力学温度 |
CALCULATION OF EXPLOSION LIMITS AND THERMODYNAMICS TEMPERATURE FOR MINE GAS REACTION |
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| Lu Nan,Chen Dezhan,Dong Chuan. CALCULATION OF EXPLOSION LIMITS AND THERMODYNAMICS TEMPERATURE FOR MINE GAS REACTION[J]. Journal of Shandong Normal University(Natural Science), 2008, 23(4) |
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| Authors: | Lu Nan Chen Dezhan Dong Chuan |
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| Abstract: | Thermodynamics calculation has been performed on mine gases oxidation reaction.Methane is the main component of mine gases which are flammable and explosive.Methane reaction explosion in mine is the badly accident which has aroused much attention in our country.Determination of the explosion limits is very important to prevent the mine accident.The reaction between methane and oxygen in various concentrations were calculated to discuss the corresponding explosive limits and thermodynamic reaction temperatur... |
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| Keywords: | mine gas explosion explosive limit thermodynamic temperature |
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