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Coal dust is a fine powder of coal that can be explosive and harmful to health. Learn about its properties, applications, risks, and ways to control it in mining, energy, and other industries.
Coal dust is a fine powdered form of coal that can cause explosions, black lung disease, and community exposure. Learn about the causes, effects, and regulations of coal dust from this web page.
1 lip 2024 · A review of recent literature on coal dust management strategies in underground mines. The paper covers the origin, distribution, and transport of coal dust, as well as the risks of dust explosions and air pollution, and the methods of dust suppression and dedusting.
1 lis 2020 · This article summarizes the historical and current studies on coal dust generation, regulation, and health effects in coal mining. It also explores the potential role of nano-sized coal dust in increasing coal workers' pneumoconiosis and lung cancer.
19 gru 2023 · Coal dust is the inevitable by-product of coal mining activities and is the main occupational hazard in coal mines. Long-term exposure to high concentrations of coal dust can induce CWP and seriously threaten the lives and health of coal miners (Li et al. 2011; Mo et al. 2014; Moreno et al. 2019; Peng et al. 2019; Xie et al. 2022).
20 lut 2022 · Airborne coal dust has been studied to improve risk models and its control to protect workers. Particle size distribution analyses shows that using spraying systems to suppress airborne dusts can reduce particulate matter concentrations and that coals with higher ash yields produce finer dust.
Coal dust is a fine powdered form of coal, which is created by the crushing, grinding, or pulverizing of coal. Because of the brittle nature of coal, coal dust can be created during mining, transportation, or by mechanically handling coal.
