6) A RESEARCH ABOUT PARTICLE-SIZE OF INDOOR DUST COMPARED TO OUTDOOR DUST
نویسندگان
چکیده
منابع مشابه
Explosion dust particle size measurements.
In situ measurements of the sizes and concentrations of dust particles generated by the detonation of high explosives in clay soil near Leesville, La., sandy clay soil near Huntsville, Ala., and sandy soils near Orogrande, N.M. are reported. Measurements were generally made within 1 m of the surface (in one case 10 m) at distances ranging from 10 to approximately 50 m from the detonation point ...
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Dust storms have impacts on both human and physical environments, associated with an increase in atmospheric particulate matter (PM) concentrations. Most studies on exposure to PM have focused on the outdoor air, while information on indoor pollution, is still lacking. The aim of this study was to examine the impact of desert dust events on PM concentrations in indoor environments. A total of o...
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Respiratory Absorption and Elimination The human respiratory system has long been known to filter the air passing through it. Lord Lister demonstrated that putrefactive organisms were not present in air passing out of the lungs and in 1869 Tyndall (1881) found that air expelled towards the end of a breath failed to produce scattered light near the focus of a light beam and caused the white trac...
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ژورنال
عنوان ژورنال: Transactions of the Architectural Institute of Japan
سال: 1962
ISSN: 0387-1185,2433-0027
DOI: 10.3130/aijsaxx.74.0_26