1. Efficiency of IPC-1478 Filter Paper against Polystyrene Latex and Dioctyl Phthalate Aerosols
- Author
-
Harry J. Ettinger and Ronald G. Stafford
- Subjects
Paper ,Materials science ,Latex ,Phthalic Acids ,Efficiency ,Mass loading ,Polystyrene latex ,law.invention ,Motion ,chemistry.chemical_compound ,law ,Filtration ,Aerosols ,Chromatography ,Filter paper ,Public Health, Environmental and Occupational Health ,Phthalate ,Microspheres ,Atmospheric Pressure ,chemistry ,Chemical engineering ,Evaluation Studies as Topic ,Filter (video) ,Polystyrenes ,Particle ,Particle size - Abstract
IPC-1478 filter paper efficiency was evaluated using polystyrene latex and dioctyl phthalate (DOP aerosols). Efficiency was measured as a function of particle size, filtration velocity, and filter mass loading. Experimental results of 0.557-µm and larger particle sizes indicate that this medium has limited effectiveness under high-velocity and high-loading conditions. Differences in efficiency were observed when this medium was tested with solid and liquid aerosols.
- Published
- 1971