Exposure to particle number, surface area and PM concentrations in pizzerias
نویسندگان
چکیده
منابع مشابه
Relationships among particle number, surface area, and respirable mass concentrations in automotive engine manufacturing.
This study investigated the relationships between particle number, surface area, and respirable mass concentration measured simultaneously in a foundry and an automotive engine machining and assembly center. Aerosol concentrations were measured throughout each plant with a condensation particle counter for number concentration, a diffusion charger for active surface area concentration, and an o...
متن کاملOccupational Exposure to Cobalt and Tungsten in the Swedish Hard Metal Industry: Air Concentrations of Particle Mass, Number, and Surface Area
Exposure to cobalt in the hard metal industry entails severe adverse health effects, including lung cancer and hard metal fibrosis. The main aim of this study was to determine exposure air concentration levels of cobalt and tungsten for risk assessment and dose-response analysis in our medical investigations in a Swedish hard metal plant. We also present mass-based, particle surface area, and p...
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ژورنال
عنوان ژورنال: Atmospheric Environment
سال: 2010
ISSN: 1352-2310
DOI: 10.1016/j.atmosenv.2010.07.002