[1]冯仗伟,屈永利,袁晓翔,等.澄合矿区东西区5#煤层自燃性能对比实验[J].西安科技大学学报,2011,(04):388-392.
 FENG Zhang-wei,QU Yong-li,YUAN Xiao-xiang,et al.Study on spontaneous combustion characteristics of coal sample 5# from Chenghe mining area by programmed temperature experiment[J].Journal of Xi'an University of Science and Technology,2011,(04):388-392.
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澄合矿区东西区5#煤层自燃性能对比实验()
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西安科技大学学报[ISSN:1672-9315/CN:61-1434/N]

卷:
期数:
2011年04期
页码:
388-392
栏目:
出版日期:
2011-07-11

文章信息/Info

Title:
Study on spontaneous combustion characteristics of coal sample 5# from Chenghe mining area by programmed temperature experiment
文章编号:
1672-9315(2011)04-0388-05
作者:
冯仗伟1屈永利2袁晓翔2任宏安34许满贵34
1.榆林煤炭建筑设计有限公司,陕西 榆林 719000; 2.陕西澄合矿业有限公司,陕西 澄县 715200; 3.西安科技 大学 能源学院,陕西 西安 710054; 4.教育部 西部矿井开采及灾害防治重点实验室,陕西 西安 710054
Author(s):
FENG Zhang-wei1QU Yong-li2YUAN Xiao-xiang2REN Hong-an34XU Man-gui34
1.Yulin Coal Architecture Design Co. Ltd,Yulin 719000,China; 2.Shaanxi Chenghe Mining Co. Ltd, Chengcheng 715200, China; 3.College of Energy Science and Engineering,Xi'an University of Science and Technology,Xi'an 710054, China; 4.Key Lab.of Western Mine Exploitation and Hazard Prevention of Ministry of Education,Xi'an 710054,China
关键词:
5#煤层煤样 程序升温 临界温度 裂解温度
Keywords:
coal sample 5# programmed temperature experiment critical temperature decomposition temperature
分类号:
TD752
文献标志码:
A
摘要:
对澄合矿区东西区5#煤样进行了自燃程序升温实验。通过实验确定该矿区东西部5#主采煤层煤样的临界温度、裂化温度以及CO,CH4气体浓度与温度关系等自燃特性参数,并进一步分析了两区耗氧速度、C2H6,C2H4等气体的变化规律,对澄合矿区东西区5#煤的煤自燃规律做出了初步的探讨。研究结论对该矿区煤自燃预测预报工作有重要的指导意义。
Abstract:
This paper analyzed the temperature programmed test about spontaneous combustion characteristics of coal sample 5# from east and west of Chenghe Mining area. It confirms the limit parameters such as critical temperature; cracking temperature and the concentration change of CO, CH4, etc. Furthermore, the oxygen consumption velocity and the change law of C2H6,C2H4 are determined. According to the experimental results, the law of spontaneous combustion characteristics of coal sample 5# is primarily discussed and it can guide the forecast work in this mining area.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2011-03-15 通讯作者: 许满贵(1972-),男,陕西宝鸡人,教授,工学博士,主要从事安全技术及工程学科的教学和科研工作.
更新日期/Last Update: 2011-07-11