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An Empirical model for estimating the collection efficiency of dust-mist respirators

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<title>Empirical model for estimating the collection efficiency of dust-mist respirators</title>
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<title>The Annals of occupational hygiene</title>
</titleInfo>
<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080092610">
<namePart>Brosseau, L.M.</namePart>
<nameIdentifier>MAPA20080092610</nameIdentifier>
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<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080097868">
<namePart>Evans, John S.</namePart>
<nameIdentifier>MAPA20080097868</nameIdentifier>
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<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080317249">
<namePart>Ellenbecker, Michael J.</namePart>
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<placeTerm type="code" authority="marccountry">gbr</placeTerm>
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<dateIssued encoding="marc">1993</dateIssued>
<issuance>serial</issuance>
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<languageTerm type="code" authority="iso639-2b">eng</languageTerm>
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<abstract displayLabel="Summary">This paper compares experimental measurements of filter performance with predictions of aerosol collection by dust-mist respirators using the single fibre efficiency model and an empirical model developed by the authors. The former, a theoretically-based semi-empirical model, indicates that mechanical phenomena such a impaction, interception and diffusion are responsible for omly a fraction of the collection efficiency of dust-mist respirators, i.e. 30-70% depending of particle size</abstract>
<note type="statement of responsibility">L.M. Brosseau, J.S. Evans and M.J. Ellenbecker</note>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080585679">
<topic>Higiene industrial</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080605278">
<topic>Contaminantes químicos</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080549534">
<topic>Aerosoles</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080601393">
<topic>Equipos respiratorios</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080543969">
<topic>Filtros</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080613655">
<topic>Control de contaminantes</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080586355">
<topic>Métodos de control</topic>
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<title>The Annals of occupational hygiene</title>
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<publisher>Oxford [etc.]</publisher>
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<part>
<text>nº 2, April 1993 ; p. 135-150</text>
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<recordCreationDate encoding="marc">940714</recordCreationDate>
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<recordIdentifier source="MAP">MAP20071020508</recordIdentifier>
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