Results 81 to 90 of about 632,462 (160)

The Performance and Mechanism of the Green Explosion Suppressant SGA for Coal Dust Explosion Suppression. [PDF]

ACS Omega, 2021
Zhang Y, Chen K, Yang J, Chen J, Pan Z, Shi W, Meng X, Zhang X, He M.   +8 more
europepmc   +1 more source

Management of coal dust explosions in United States\u27 coal mines using bag type passive explosion barriers [PDF]

, 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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Dust explosion dynamics /

Dust Explosion Dynamics focuses on the combustion science that governs the behavior of the three primary hazards of combustible dust: dust explosions, flash fires, and smoldering. It explores the use of fundamental principles to evaluate the magnitude of
Ogle, Russell A.,author.
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Explosion and health hazards caused by dust during coal mining and their prevention strategies

Discover Chemical Engineering
The world’s energy supplies depend on a scale of high significance upon the coal industry. Nevertheless, as with any other case, some safety issues require urgent response, for example, coal dust explosion accidents.
Muhammad Imran Rashid, Muhammad Athar, Muhammad Waqas Iqbal, Hafiz Khurram Shahzad, Ayesha Mobeen, Mahnoor Asif   +5 more
doaj   +1 more source

Coal Dust and Methane as a Hazard in Coal Preparation Plants

Applied Sciences
This 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
doaj   +1 more source

Mathematical simulation of explosion of methane-air mixture and coal dust in underground coal mines

, 2020
A mathematical model of the explosion cloud of methane-air mixture and coal dust in underground coal mines. The analysis of the ways to protect the mines from the destructive effects of blasts through the creation of water curtains to reduce the ...
S.A. Vambol (8288297), Yurii Skob (8273502), Mykhaylo Ugryumov (8273543)   +2 more
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Experimental study on the combustion and explosion process induced by the entrainment of deposited coal dust

工程科学学报
During the operation of pulverizing systems in power plants, high ambient temperatures create conditions in which coal dust deposited on equipment surfaces is prone to thermal runaway.
Jing FAN, Li MA, Pengyu ZHANG, Qingyong ZHANG, Xinhui SHI   +4 more
doaj   +1 more source

Simulating the Effect of Release of Pressure and Dust Lifting on Coal Dust Explosions [PDF]

, 2007
Dispersion of accumulated layers of combustible dust by turbulent flow or shock waves ahead of a propagating flame can play an important role for explosion propagation in coal mines. In 1924, Greenwald and Wheeler investigated this process in a series of
Skjold, Trygve
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Advances and prospects in coal dust control and explosion prevention technologies

Meitan kexue jishu
As 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, Kai WANG, Jiuzhu WANG, Yong YANG, Xuhan DING, Bin SU, Guanchenguang XING   +6 more
doaj   +1 more source

AN INHERENTLY SAFER APPROACH FOR NONTRADITIONAL DUST EXPLOSION RISK REDUCTION

, 2016
Dust explosions continue to occur in industrial processes that handle combustible powders. Considerable research is therefore conducted with the objectives of both preventing the occurrence and mitigating the consequences of such events. But, most of the
HOSSAIN, MD NUR
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