Results 91 to 100 of about 1,795 (204)
, 2020 Istraživanje eksplozivnosti ugljene prašine iznimno je važno kod razvoja sigurnosnih tehnika za sprječavanje eksplozije ugljene prašine. Indeks eksplozivnosti koristi se za procjenu težine (snage) eksplozije.
Sereshki, Farhang +7 more
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Coal Dust and Methane as a Hazard in Coal Preparation Plants
Applied SciencesThis article presents the results of analysis of the hazards posed by coal mine dust and methane in the coal preparation plants of hard coal mines in Poland.
Aleksander Lutyński, Marcin Lutyński
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Suppression effect of solid inertants on coal dust explosion
Journal of Measurement Science and Instrumentation, 2018 The effect of solid inertants like rock dust on explosion suppression was experimentally tested.By adding solid inertants with different concentrations into three kinds of coal dust,the maximum explosion pressure Pmaxand the rate of explosion pressure ...
TAN Ying-xin +3 more
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Advances and prospects in coal dust control and explosion prevention technologies
Meitan kexue jishuAs the dominant energy source in China, coal mining, storage, and transportation continually face prominent occupational health risks and coal dust explosion hazards, which severely constrain the industry’s safety and sustainable development.
Zhenmin LUO +6 more
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Coal Dust Explosion in Open Cast Coal Mine Attached with Underground Openings - A case Study
, 2001 A study for finding the causes of a coal dust explosion that occurred during the blasting of coal by large diameter slurry explosive with detonating cord and detonators in the top section of the KOCP mine of BCCL was taken up for the investigation ...
Roy, S.K. +4 more
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, 2011 This paper presents the results of experimental investigation on characteristics of methane-coal dust mixture explosion and its mitigation by ultra-fine water mist.
Hongli Xu +3 more
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Technology News 515 - Float Coal Dust Explosion Hazards
This publication is intended to promote awareness of float coal dust explosion hazards in the mining industry and offers a float coal dust mitigation ...
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, 2011 In order to develop highly effective and reliable measures to suppress the coal dust/methane/air mixture explosion frequently occurred in coal mine, the effect of the presence of methane on the coal dust explosion was investigated in this study.
An, An +3 more
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, 2018 The most significant and powerful hazard that exists in an underground coal mine is a coal dust explosion. A coal dust explosion has the potential to propagate throughout a mine resulting in massive damage to the mine and equipment, as well as tragic ...
Schafler, Jay Robert
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