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Evaluation of the Risk Factors on Coal Dust Explosion in Warehouse
MATEC Web of Conferences, 2016 Coal has been one of the major energy sources in the world. Many industries use coal as a main fuel. A coal dust explosion is one of the main hazards of coal utilization because of its massive damage.
Chanthaphasouk Latana +4 more
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Particle correlated characteristics of coal rock crushed by disc cutters
矿业科学学报The morphology, particle size distribution and dust production of crushed coal rock formed by the interaction between mechanical cutting tools and coal rock are crucial indicators that reflect rock breaking efficiency and operation safety.
XU Peng +3 more
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Research on secondary explosion characteristic of coal dust
Gong-kuang zidonghua, 2018 Influence of concentration, particle size and ignition energy of coal dust on secondary explosion characteristic of coal dust were studied by use of 20 L spherical explosion device, and the secondary explosion characteristic of coal dust was compared ...
LIU Haoxiong +5 more
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Increasing Spontaneous Combustion Risk While Reducing the Coal Particle Size [PDF]
E3S Web of Conferences, 2019 Extraction, storage and transportation of coal are complicated by the danger of spontaneous combustion centers due to toxic gases emission. At various technological processes, the formation of clusters consisting of coal particles of various sizes is ...
Portola Vyacheslav +4 more
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Dust emission in powder handling: Free falling particle plume characterisation [PDF]
, 2009 Dust generation during solids handling, principally from the free falling of bulk materials and their impact on stockpiles, can be a health threat for operators and a cause of dust explosions.
Ansart, Renaud +2 more
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International Journal of Mining Science and Technology, 2020 Mine disasters occur predominantly due to methane or coal dust explosion or a combination of both. Among the top ten worst coal mine disasters in India, nine are due to coal dust explosion. The current paper describes a general overview of the parameters
Santosh Kumar Ray +6 more
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Influence of coal particle size on gas adsorption equilibrium time
, 2021 The degree of coal pulverization leads to the difference of gas adsorption state in coal, which has an important impact on the gas migration time in coal pores.
XU Lehua, JIANG Haina, CHENG Yuanping
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Data in Brief, 2022 A total of 171 sets respirable dust samples were collected from 25 underground coal mines in several regions of the United States. One sample from each set was analyzed by scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDX ...
Cigdem Keles +2 more
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Experimental study of surfactants’ performance for suppressing coal dust with respirable size [PDF]
, 2023 Long-term exposure to coal dust can lead to severe health problems in coal workers, including Coal Workers\u27 Pneumoconiosis, making effective control of coal dust in underground mines essential.
Guang Xu +9 more
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Solar radiative effects of non-spherical mineral dust particles during SAMUM 2006 [PDF]
, 2008 During the SAMUM campaign comprehensive measurements were performed in May-June 2006 concerning the physico-chemical and radiative properties of Saharan mineral dust.
Weinzierl, Bernadett +7 more
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