Analysis on the Characteristics of PM2.5 Emissions from Coal-fired Power Plants in Jilin Province [PDF]
E3S Web of Conferences, 2023 The thermal power industry is the largest coal consumer, and the contribution of its air pollutants to PM2.5 has become a hot topic of public concern, which is worthy of in-depth study.
Liu Yi +4 more
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A Study on Dust Dry Deposition: Wind-tunnel Experiment and Improved Parameterization [PDF]
, 2013 Dust deposition is a key component of the dust cycle in the Earth system. The lack of understanding for the mechanisms of dust deposition has been a major bottle neck to the development of the dust-related research field.
Zhang, Jie
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The dependence of particle size on cell toxicity for modern mining dust
Scientific Reports, 2023 Progressive massive pulmonary fibrosis among coal miners has unexpectedly increased. It would likely due to the greater generation of smaller rock and coal particles produced by powerful equipment used in modern mines.
Yi-Hsuan Chen +7 more
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矿业科学学报, 2022 In order to reduce the harm of dust dispersion in open-pit coal mine to the mining environment and the damage of personnel and equipment, this paper carried out the research on dust migration, distribution and treatment in open-pit coal mine by taking ...
Zhao Hongbao +5 more
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The influence of the coal dust composition on the propagation speed of the combustion front of the coal dust with an inhomogeneous particle distribution in the air [PDF]
Компьютерные исследования и моделирование, 2018 The problem of the combustion of a gas suspension with an inhomogeneous distribution of particles over space occurs exists for the coal dust suspension combustion in combustion chambers and burners.
Kseniya Mikhailovna Moiseeva +1 more
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International Journal of Coal Science & Technology, 2020 Coal dust explosion accidents often cause substantial property damage and casualties and frequently involve nano-sized coal dust. In order to study the impact of nano-sized coal on coal dust and methane–coal dust explosions, a pipe test apparatus was ...
Bo Tan, Huilin Liu, Bin Xu, Tian Wang
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A new simple, low-cost approach for generation of the PM10 fraction from soil and related materials: Application to human health risk assessment [PDF]
, 2014 A new simple, robust and low-cost wet laboratory method for the generation of the
Dean, John +3 more
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Effects of Spray Surfactant and Particle Charge on Respirable Coal Dust Capture
Safety and Health at Work, 2017 Background: Surfactant-containing water sprays are commonly used in coal mines to collect dust. This study investigates the dust collection performance of different surfactant types for a range of coal dust particle sizes and charges. Methods: Bituminous
Mei W. Tessum, Peter C. Raynor
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Research on Methane Measurement and Interference Factors in Coal Mines
Sensors, 2022 The detection of methane has always been an important part of coal mine safety. In order to improve the methane measurement accuracy in coal mines and to determine the influence of environmental interference factors on the measurement results, we ...
Xiushan Wu +3 more
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Characteristics of Coal Dust Deposition in Boiler Tail Gas Pipelines [PDF]
MATEC Web of ConferencesCoal dust deposition in boiler tail gas pipelines can significantly affect boilers’ thermal and energy efficiency. This study investigates the deposition characteristics of coal dust particles in boiler tail gas tubes in variable cross-section tubes ...
Liu Hui quan, Wang Liu, Lu Hao
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