Please provide your email address to receive an email when new articles are posted on . The risk for respiratory death went up following exposure to particles with an aerodynamic diameter of 0.1 m or ...

Size-Segregated Particle Number Concentrations and Respiratory Emergency Room Visits in Beijing, China Arne Marian Leitte, Uwe Schlink, Olf Herbarth, Alfred Wiedensohler, Xiao-Chuan Pan, Min Hu, ...

Aerosols consist of solid or liquid particles that can be suspended in a gas called a propellent; pharmaceutical aerosols comprise fine particles of a drug that is contained under tight pressure ...

MANY respirator program managers have been taught that respirator faceseal leakage increases directly with increased breathing resistance. If this were true, an increase in breathing resistance ...

Particle size analysis is vital to a wide range of industries, particularly those that rely on quality control. Almost any industry that mills or grinds products utilizes particle size analysis to ...