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Size distributions of airborne particulate matter and filtration characteristics of air filter
大気浮遊粒子の粒度分布と空調フィルターの戸過特性
1976
Journal of Japan Society of Air Pollution
大気浮遊粒子の粒度分布と空調フィルターの戸過特性
Preserved Fulltext
The airborne particulate matters were collected using Andersen impactors before and after an air filter placed on the 27th floor of a building at downtown Yokohama. Filtration characteristics of the filters were obtained by measuring the particle size distributions on weight basis, and simultaneously, neutron
doi:10.11298/taiki1966.11.26
fatcat:t3bjfjym4fgnxgqfy4xtxplrra