Preliminary research on porous foam ceramics against gas explosions in goaf

Procedia Engineering

Volumn 26, Issue , 2011, Pages 1330-1336

  Zhang, Dong ^a   Nie, Baisheng ^a   Wang, Chao ^a   Zhao, Fei ^a   Guo, Jianhua ^a   Liu, Xingna ^a   Li, Qian ^a   Li, Hailong ^a   Zhang, Chen ^a  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

Author keywords

Explosion suppression; Foam ceramics; Goaf; Shock wave; Spontaneous combustion

Indexed keywords

EXPERIMENTAL RESEARCH; EXPLOSION SUPPRESSION; FLAME PROPAGATION; FOAM CERAMICS; GAS COMBUSTION; GAS EXPLOSIONS; GOAF; HEAT RELEASE; HIGH TEMPERATURE; HIGH TEMPERATURE RESISTANCE; MINE OPERATORS; POROUS FOAMS; POROUS MEDIUM; SHOCK RESISTANCE; THREE ZONES; UPPER CORNER; WORKING FACE;

CERAMIC MATERIALS; CHEMICAL ANALYSIS; CHEMICAL REACTIONS; COAL COMBUSTION; COAL MINES; EXPLOSIONS; EXPLOSIVES; FREE RADICALS; GASES; METHANE; POROUS MATERIALS; SHOCK WAVES;

SPONTANEOUS COMBUSTION;

EID: 84862952049     PISSN: 18777058     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1016/j.proeng.2011.11.2308     Document Type: Conference Paper

References (10)

1. XIAN Xuefu, WANG Hongtu, JIANG Deyi, LIU Baoxian. The Summarization of the Investigation on Coal Mine Fire Prevention & Fire Extinguishing Techniques in China[J]. Engineering Science, 2001 (12):28∼32 (in Chinese)
2. QIN Shuyu, ZHAO Shutian. Internal Fire Prevention Techniques in Coal Mine[M]. Shenyang: Northeastern University Press, 1993 (in Chinese)
3. DENG Jun, XU Jingcai, RUAN Guoqiang, WANG Xiulin. Review of the Prediction and Forecasting Techniques of Coal Self Heating Both at Home and Abroad[J]. Xi'an University of Science & Technology Journal, 1999, 19(4): 293∼29 (in Chinese)
4. Li Zongxiang, Wang qiang. Distribution characteristic of remaining coal oxygen consumption and spontaneous combustion heating up in goaf[J] Journal of China Coal Society. 2009,34(5):667∼672 (in Chinese)
5. ZHOU Cong et al. Investigation Development of the Explosion-Suppression Characters of Multilayer Mesh-hole Construction[J]. Safety in Coal Mines, 2004, 35(3):6-8 (in Chinese)
6. TIAN Hong, WANG Xu, GAO Yongting. Mechanism of fire protection and explosion suppression of porous materials and application[J]. Industrial Safety and Dust Control, 2000, 4: 43-45 (in Chinese)
7. Baisheng Nie, Xueqiu He, Ruming Zhang et al. The roles of foam ceramics in suppression of gas explosion overpressure and quenching of flame propagation, Journal of Hazardous Materials, 2011, 192(2):741-747.
8. Baisheng NIE, Ruming ZHANG, Xueqiu HE, Xiangchun LI, Hui WANG and Shengrui ZHAI. Potential Applications of Foam Ceramics in Gas Explosion Prevention. Advanced Materials Research Vols. 284-286 (2011) pp 1330-1334.
9. Cheng Wang, Tianbao Ma, Jie Lu, Influence of Obstacle Disturbance in a Duct on Explosion Characteristics of Coal Gas, Science China: Physics, Mechanics & Astronomy, 2010 (53): 269∼278
10. Jianguo Ning, Cheng Wang, Jie Lu, Explosion characteristics of coal gas under various initial temperatures and pressures, Shock Waves, 2006, 15(6):461-472