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- Products and materials:
- Respirable dust
- Document types:
- Peer reviewed journal articles
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Results 31 - 40 of 52
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1/1/2010 - Peer reviewed journal articlesThis study tests the ability of a new air nozzle system, located under the drill deck shroud, to improve the dust capture of the drill deck shroud.
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4/1/2009 - Peer reviewed journal articlesThis paper discusses the geochemical analyses which were applied in an effort to identify the specific source rock of respirable quartz dust in coal mines.
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3/1/2009 - Peer reviewed journal articlesThe work presented in this paper focuses on providing a more accurate conversion multiplier than previously reported in the literature, using an independent direct comparison of the 2.0 L and 1.7 L min^(-1) Dorr-Oliver cyclones.
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Summary of NIOSH Research Completed on Dust Control Methods for the Surface and Underground Drilling12/1/2008 - Peer reviewed journal articlesThis paper summarizes the results of research that has been done on respirable dust control for surface mine blasthole drilling operations.
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12/1/2008 - Peer reviewed journal articlesThis work presents the findings from NIOSH field and laboratory studies comparing respirable dust levels on mist drilling roof bolter machines to dust levels measured on machines using a conventional vacuum drilling system.
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9/1/2008 - Peer reviewed journal articlesThe focus of this work is drill shroud dust leakage and the relationships of various drill parameters on this leakage.
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7/1/2008 - Peer reviewed journal articlesThis paper presents the results of NIOSH laboratory and field tests to evaluate the effectiveness of dust collector bags for reducing dust liberation and operator exposure from a roof bolter's dust collection system.
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10/1/2007 - Peer reviewed journal articlesDuring a recent NIOSH field evaluation of a newly designed filtration and pressurization system for an enclosed cab of a surface drill, it was determined that the drill operator's respirable-dust exposure was significantly increased during time periods ...
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9/1/2007 - Peer reviewed journal articlesThis NIOSH paper documents coal miners’ reactions to the new Personal Dust Monitor (PDM), and how they make use of the information th PDM provides.
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9/1/2007 - Peer reviewed journal articlesTests have been conducted by NIOSH on a newly designed device for smaller diameter drills that separates the water from the bailing air before it reaches the bit and thus provides the cost benefit of dry drilling while providing the benefit of wet drill...
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Content source: National Institute for Occupational Safety and Health, Mining Program