A New dust generator for inhalation toxicity studies

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<title>New dust generator for inhalation toxicity studies</title>
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<title>The Annals of occupational hygiene</title>
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<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080085858">
<namePart>Tanaka, Isamu</namePart>
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<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080153267">
<namePart>Akiyama, Takashi</namePart>
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<dateIssued encoding="marc">1984</dateIssued>
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<abstract displayLabel="Summary">A dust generator has been developed for use in animal exposure experoments, which is able to produce constant dust concentrations over long periods. The generator consists of a fluidized bed which is continuously fed with a mixture of dust and fluidizing particles by means of a screw feeder, while excess particles from which dust has been eluted escape via an overflow pipe. The pre-mixing of particles and dust improves the flow properties of the powder and enables it to bed at a constant rate. Performance data are given</abstract>
<note type="statement of responsibility">I. Tanaka and T. Akiyama</note>
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<topic>Higiene industrial</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080605278">
<topic>Contaminantes químicos</topic>
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<topic>Polvo</topic>
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<topic>Contaminación atmosférica</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080613655">
<topic>Control de contaminantes</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080552824">
<topic>Toxicidad</topic>
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<topic>Experimentos</topic>
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<title>The Annals of occupational hygiene</title>
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<text>nº 2, 1984 ; p. 157-162</text>
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