Study to Characterize Indoor Particles in Three Non-Smoking Homes

摘要

Aerosol concentrations and particle size distributions in three middle incomehomes were characterized over a 3-day period. Occupants of the homes were non-smokers. A single central sampling location between the kitchen and dining room areas was used in each of the homes. 37 and 47 mm prototype personal sampling inlets were collocated with two fixed PM(Sub 10) dichotomous ambient samplers to determine the average concentration of particulate mass during daytime and evening-early morning sampling periods. Particulate concentrations in the 3 homes