煤矿安全2011，Vol.42Issue(11)：15-19,5.
水分对孟巴矿煤氧化自燃特性影响的实验研究
Research on the Effects of Moisture on Oxidation and Spontaneous Combustion Properties of Mengba Coal Mine
摘要
Abstract
In this paper, program temperature experiments are carried out to research spontaneous combustion characteristics of coal samples with different contents of moisture of mengba coal mine. Through the analysis of gas production rate under different temperature condition, exothermic strength and oxygen consumption rate, during the program temperature oxidation process of different contents of water, the results show that some rules of the effects of moisture on coal oxidation and spontaneous combustion can be during the oxidation and spontaneous combustion of mengba coal, the critical moisture point is ensured, which provide basic data and theory support for efficient prevention of coal spontaneous combustion.关键词
煤自燃/水分/耗氧速度/放热强度Key words
coal spontaneous combustibility/water content/oxygen consumption velocity/self - heating intensity分类
矿业与冶金引用本文复制引用
邓军,刘文永,翟小伟,文虎..水分对孟巴矿煤氧化自燃特性影响的实验研究[J].煤矿安全,2011,42(11):15-19,5.基金项目
国家“十一五”科技支撑计划资助项目 （）
教育部创新团队资助项目 （）
陕西省自然科学基础研究计划资助项目 （）
