An Investigation of dust generation by free falling powders

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<title>Investigation of dust generation by free falling powders</title>
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<title>American Industrial Hygiene Association journal</title>
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<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080284169">
<namePart>Heitbrink, William A.</namePart>
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<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080090746">
<namePart>Baron, Paul A.</namePart>
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<namePart>Willeke, Klaus</namePart>
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<dateIssued encoding="marc">1992</dateIssued>
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<abstract displayLabel="Summary">To identify the dust generation processes, aluminium oxide powder was dropped as a free falling slug in a tes chamber. The effect of the slug's mass, diameter, and drop height upon the aerosol concentration and size distribution was measured with an aerodynamic particle sizer. Aerosol gemneration can reduced by minimizing the contact between the falling powder and the air</abstract>
<note type="statement of responsibility">William A. Heitbrink, Paul A. Baron and Klaus Willeke</note>
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<topic>Higiene industrial</topic>
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<topic>Contaminantes químicos</topic>
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<topic>Contaminación atmosférica</topic>
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<topic>Polvo</topic>
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<topic>Partículas ambientales</topic>
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<topic>Control de contaminantes</topic>
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<topic>Ventilación</topic>
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<publisher>Akron, Ohio</publisher>
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<text>Vol. 53, nº 10, October 1992 ; p. 617-624</text>
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