| 低浓度煤层气深冷液化工艺爆炸危险性分析 |
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| 引用本文： | 马忠斌.低浓度煤层气深冷液化工艺爆炸危险性分析[J].煤炭技术,2014(10):283-285. |
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| 作者姓名： | 马忠斌 |
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| 作者单位： | 中煤科工集团重庆研究院有限公司火灾爆炸防治研究分院 |
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| 基金项目： | 国家自然科学基金(51274238;51374235) |
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| 摘 要： | 我国煤层气资源丰富,低浓度煤层气的安全利用问题亟待解决。对煤层气深冷液化工艺过程进行了描述,在对工艺过程进行整体爆炸危险性分析的基础上,对煤层气深冷液化工艺各环节进行了爆炸危险性分析,并提出了相应安全对策及措施,为安全合理地开发利用含氧煤层气提供了有力依据。
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| 关 键 词： | 低浓度煤层气 甲烷 深冷液化 爆炸危险性 |
Explosion Hazard Analysis of Cryogenic Liquefaction Technology for Low-concentration Coal-bed Methane |
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| MA Zhong-bin.Explosion Hazard Analysis of Cryogenic Liquefaction Technology for Low-concentration Coal-bed Methane[J].Coal Technology,2014(10):283-285. |
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| Authors: | MA Zhong-bin |
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| Affiliation: | MA Zhong-bin;Fire and Explosion Prevention Research Branch,Chongqing Research Institute Co., Ltd., China Coal Technology Engineering Group; |
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| Abstract: | China is rich in coal-bed methane resources, the safely use of low-concentrations coal-bed methane need to be solved. The process of cryogenic liquefaction technology for coal-bed methane is described. On the basis of overall explosion hazard analysis of the technology process, analyzed the explosion hazard of every aspects of cryogenic liquefaction technology on coal-bed methane, and put forward the corresponding safety countermeasures and measures. It provided a strong basis for develop and using oxygen-containing coal-bed methane safely and reasonably. |
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| Keywords: | low-concentrations coal-bed methane methane cryogenic liquefaction explosion hazard |
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