CHARACTERIZATION OF EXHAUST EMISSIONS FROM PASSENGER CARS EQUIPPED WITH THREE-WAY CATALYST CONTROL SYSTEMS
This paper describes the effort to characterize regulated and unregulated exhaust emissions from four gasoline powered passenger cars equipped with three-way catalyst control systems. In addition to the currently regulated automobile emissions, exhaust emission components measured include: sulfate, aldehydes, ammonia, sulfur dioxide, cyanide, and several other compounds. From the standpoint of toxicity, the most significant emissions from three-way catalyst systems are the currently regulated emissions, followed to a lesser degree by the sulfate emissions.
- From SAE Meeting held June 9-13, 1980.
Warrendale, PA USA 15096
- Smith, L R
- Black, F M
- Publication Date: 1980
- Features: References;
- Pagination: 23 p.
- Society of Automotive Engineers Preprint
- Publisher: Society of Automotive Engineers
- TRT Terms: Air quality management; Aldehydes; Ammonia; Catalysts; Control systems; Cyanides; Exhaust gases; Sulfates; Sulfur dioxide; Vehicle power plants
- Old TRIS Terms: Automobile engines; Exhaust emission control; Three-way catalyst control systems
- Subject Areas: Highways; Vehicles and Equipment;
- Accession Number: 00331769
- Record Type: Publication
- Source Agency: Engineering Index
- Report/Paper Numbers: SAE 800822
- Files: TRIS
- Created Date: Jul 9 1981 12:00AM