Authors
Huang-X; Luo-Y; Luxbacher-K
Source
Min Eng 2013 Feb; 65(2):44-46
Abstract
Despite a strong association between quartz content in mixed coal dust and the prevalence of coal workers’ pneumoconiosis (CWP), as observed by Joy et al. (2012), increasing evidence demonstrates that bioavailable iron content in the coal is a likely causative compound that cannot be ignored. Instead of asking which compounds cause CWP, a more pragmatic question should be what compound(s) in the mixed coal dust prevents CWP from rising in the Western coal workers. Here we discuss the potential use of calcite as a protective agent to prevent CWP in the Appalachian coal field.
Keywords
Quartz-dust; Coal-dust; Dust-exposure; Dust-inhalation; Dusts; Dust-particles; Coal-workers; Coal-workers-pneumoconiosis; Biological-effects; Biological-material; Iron-compounds
CAS No.
14808-60-7; 7439-89-6; 471-34-1
Email Address
Xi.Huang@nyumo.org
Source Name
Mining Engineering