Reducing Dust at Longwall Shearers by Confining the Dust Cloud to the Face

Reducing Dust at Longwall Shearers by Confining the Dust Cloud to the Face PDF Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 30

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Reducing Dust at Longwall Shearers by Confining the Dust Cloud to the Face

Reducing Dust at Longwall Shearers by Confining the Dust Cloud to the Face PDF Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 30

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Improved Shearer-clearer System for Double-drum Shearers on Longwall Faces

Improved Shearer-clearer System for Double-drum Shearers on Longwall Faces PDF Author: Natesa I. Jayaraman
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 20

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Bureau of Mines Research

Bureau of Mines Research PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 184

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 712

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Determining Vapor Density and Gaseous Diffusion Coefficients of Sb2S3 Using a Modified Transpiration Apparatus

Determining Vapor Density and Gaseous Diffusion Coefficients of Sb2S3 Using a Modified Transpiration Apparatus PDF Author: Brent W. Madsen
Publisher:
ISBN:
Category : Antimony trisulfide
Languages : en
Pages : 560

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Report of Investigations

Report of Investigations PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 436

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Monitoring and Sampling Approaches to Assess Underground Coal Mine Dust Exposures

Monitoring and Sampling Approaches to Assess Underground Coal Mine Dust Exposures PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309476046
Category : Science
Languages : en
Pages : 169

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Coal remains one of the principal sources of energy for the United States, and the nation has been a world leader in coal production for more than 100 years. According to U.S. Energy Information Administration projections to 2050, coal is expected to be an important energy resource for the United States. Additionally, metallurgical coal used in steel production remains an important national commodity. However, coal production, like all other conventional mining activities, creates dust in the workplace. Respirable coal mine dust (RCMD) comprises the size fraction of airborne particles in underground mines that can be inhaled by miners and deposited in the distal airways and gas-exchange region of the lung. Occupational exposure to RCMD has long been associated with lung diseases common to the coal mining industry, including coal workers' pneumoconiosis, also known as "black lung disease." Monitoring and Sampling Approaches to Assess Underground Coal Mine Dust Exposures compares the monitoring technologies and sampling protocols currently used or required by the United States, and in similarly industrialized countries for the control of RCMD exposure in underground coal mines. This report assesses the effects of rock dust mixtures and their application on RCMD measurements, and the efficacy of current monitoring technologies and sampling approaches. It also offers science-based conclusions regarding optimal monitoring and sampling strategies to aid mine operators' decision making related to reducing RCMD exposure to miners in underground coal mines.

List of Bureau of Mines Publications and Articles ... with Subject and Author Index

List of Bureau of Mines Publications and Articles ... with Subject and Author Index PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 226

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1094

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1094

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