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- Products and materials:
- Coal dust
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Results 21 - 30 of 88
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7/4/2023 - Contracts and cooperative agreementsA contract to provide metric analysis of dust particles collected by continuous personal dust monitor devices, which will result in useful information on dust compositions at various underground coal mines.
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Characterization of Coal Mine Dust Size Distribution, Chemical Composition, and Source Contributions2/16/2023 - Contracts and cooperative agreementsA contract with the University of Nevada, Reno, to characterize coal mine dust size, distribution, chemical composition, and source contributions.
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8/16/2021 - Information CircularsRead about the latest best practices for dust control in coal mining.
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1/15/2021 - Research areasRock Dusting Topic Page
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12/1/2020 - Peer reviewed journal articlesA study comparing dry dust collection with a wet dust collection at one coal mine location.
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9/16/2020 - Research projectsA project to eliminate coal dust explosions in underground coal mines through the development of improved methodologies for identifying and mitigating explosible accumulations of coal dust.
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7/1/2020 - Peer reviewed journal articlesA study to determine the optimal configuration of a water curtain developed to reduce float coal dust in mine airways.
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4/8/2019 - Contracts and cooperative agreementsA contract to explore when and how a secondary dust explosion initates and propagates.
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3/1/2019 - Peer reviewed journal articlesAn article examining the effects of spray type, operating pressure, and spray orientation on knockdown efficiencies on float coal dust for seven different water sprays.
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12/1/2018 - Peer reviewed journal articlesAn article presenting a dimensionless empirical model developed for predicting airborne dust capture efficiency of water sprays and wet scrubbers.
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Content source: National Institute for Occupational Safety and Health, Mining Program