Particle size change of solid residue and flammability analysis of gaseous residue of lignite coal dust explosion

The solid and gaseous residues of coal dust explosion are the physical evidence for analyzing the detonation site and propagation path and the basis for deploying rescue work. The 20 L spherical explosion system is used to conduct explosion experiments on lignite coal dust with different concentrati...

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Bibliographic Details

Published in:	Gong-kuang zidonghua
Main Authors:	ZHU Chao, WANG Hao
Format:	Article
Language:	Chinese
Published:	Editorial Department of Industry and Mine Automation 2021-08-01
Subjects:	coal dust explosion; lignite coal dust; solid residue; gaseous residue; particle size analysis; flammability analysis; flammability index
Online Access:	http://www.gkzdh.cn/jn-abD.aspx?ArticleID=14635