Removal of particulate matter from air by various pollution abatement systems.
D000392:Air Movements; D000397:Air Pollution / Q000517:prevention & control*; D003369:Cottonseed Oil; D004391:Dust; D005160:Facility Design and Construction; D005374:Filtration; D007220:Industrial Waste; D010316:Particle Size; D010414:Pennsylvania; D013454:Sulfoxides
D003369:Cottonseed Oil; D004391:Dust; D007220:Industrial Waste; D013454:Sulfoxides