Research Progress and Preventive Measures of Combustible Dust Explosion

Guoqing Li; Yuhang Zou; Kunpeng Wang; Xinyu Wang

doi:10.54097/zbnsj971

Authors

Guoqing Li
Yuhang Zou
Kunpeng Wang
Xinyu Wang

DOI:

https://doi.org/10.54097/zbnsj971

Keywords:

Propagation law; Lower explosion limit concentration; Maximum explosion pressure; Ignition source.

Abstract

The research on explosion characteristics of metal dust is reviewed. Summarize and condense the main research results in the field of dust explosion. Its contents include: explosion propagation law, lower explosion limit concentration, maximum explosion pressure, maximum pressure rise rate and ignition source causing dust explosion. Finally, some prevention and mitigation measures for dust explosion are put forward.

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References

ABBASI T, ABBSSI S A. Dust explosions-cases, causes, consequences, and control [J]. Journal of Hazardous Materials, 2007, 140(1-2):7-44.

Zhang Chaoguang, Jiang Juncheng, Zheng Zhiqin. Dust explosion accident mode and its prevention research [J]. Chinese Journal of Safety Science, 2005, 15(6):73-76, 115.

Zhang Erqiang, Zhang Lijing, Tao Gang, etc. Discussion on dust explosion characteristics and preventive measures [J]. China Safety Production Science and Technology, 2012, 8 (2):88-92.

Wei C M. Applications of dust explosion hazard and disaster prevention technology [J]. Journal of Loss Prevention in the Process Industries, 2020, 68:104304.

Li Gang, Hu Peng, Zhang Yangyang, Ni Lei. Propagation law of dust explosion in different curved pipes [J]. Journal of Northeastern University (Natural Science Edition), 2020, 41(09):1316-1320.

Taveau J, Lemkowitz S, Hochgreb S, et al. Dust explosion propagation in small scale pipes [J]. Process Safety Progress, 2019, 38(3):1-10.

Hu Weixi, Wang Tao, Zhao Danli, Le Youbang. Effect of ignition energy on the lower limit concentration of dust explosion [J]. Industrial safety and environmental protection, 2018, 44(10):13-14+47.

Fang wei, Zhao Shengxiang, Zhang Qi, Jin Dayong. Study on explosion characteristics of micro/nano aluminum powder dust [J]. Initiator, 2021(02):32-36.

ECKHOFF Rolf K, Li Gang. Review of basic research on combustible dust explosion [J]. Journal of Safety and Environment, 2021, 21(03):1068-1075.

Wei Wujin. Study on aluminum nano-dust explosion and its suppression technology [D]. China University of Mining and Technology, 2010.

Chen Xiaokun, Zhang Zijun, Wang Qiuhong, Deng Jun, Li Haitao, Xu Qingfeng. Explosion characteristics of micron-sized aluminum powder in 20L near-spherical container [J]. Explosion and shock, 2018, 38(05):1130-1136.

Shi Tianlu. Experimental study on explosion pressure and venting characteristics of aluminum powder [D]. North University of China, 2018.

Wan Yuzhe. Literature review of dust explosion experiment [J]. Chemistry teaching, 2018(06):87-91.