Use of a sedimentation method for determing respirable mass fraction in a bulk dust sample
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<title>Use of a sedimentation method for determing respirable mass fraction in a bulk dust sample</title>
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<title>American Industrial Hygiene Association journal</title>
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<namePart>Reist, Parker C.</namePart>
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<namePart>Creed, Debbi</namePart>
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<abstract displayLabel="Summary">A preliminary study of a liquid sedimentation technique is described that was used to determine respirable particle fractions for a variety of insoluble dusts. Side-by-side comparisons of sedimentation and averaged cyclone respirable fraction measurements gave fairly good agreement. This method provides a rapid, inexpensive, and easy way to obtain estimates of the respirable fraction of bulk dust samples</abstract>
<note type="statement of responsibility">Parker Reist, Debbi Creed</note>
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<topic>Higiene industrial</topic>
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<topic>Polvo</topic>
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<topic>Evaluación higiénica</topic>
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<topic>Métodos de análisis</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080567323">
<topic>Sedimentación</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080619480">
<topic>Enfermedades profesionales</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080588670">
<topic>Vías respiratorias</topic>
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<title>American Industrial Hygiene Association journal</title>
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<publisher>Akron, Ohio</publisher>
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<text>Vol. 55, nº 7, July 1994 ; p. 619-625</text>
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