Estimated Changes in Human Exposure to Suspended Sulfate Attributable to Equipping Light-Duty Motor Vehicles with Oxidation Catalysts

The potential environmental impact of equipping vehicles with oxidation catalysts is estimated. Three independent techniques are used to appraise community exposures. Incremental increases in suspended sulfates and sulfuric acid aerosols are evaluated in terms of the number of vehicles equipped with...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Environ. Health Perspect.; (United States) 1975-04, Vol.10, p.29-34
Hauptverfasser:	Finklea, John F., Moran, John, Knelson, John H., Turner, D. B., Niemeyer, L. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	330700 - Advanced Propulsion Systems- Emission Control 330702 - Emission Control- Carbon Monoxide 330703 - Emission Control- Sulfur Dioxide 500600 - Environment, Atmospheric- Regulations- (-1989) 560306 - Chemicals Metabolism & Toxicology- Man- (-1987) ADVANCED PROPULSION SYSTEMS AEROSOLS Air Pollutants - analysis Air Pollution - prevention & control AIR QUALITY AUTOMOBILES Automobiles - standards CARBON COMPOUNDS CARBON MONOXIDE Carbon Monoxide - analysis CARBON OXIDES Carboxyhemoglobin - analysis Catalysis CATALYSTS CHALCOGENIDES Chemical hazards Chemical suspensions COLLOIDS Conference on Health Consequences of Environmental Controls: Impact of Mobile Emissions Controls. Held at Research Triangle Park, N.C. April 17-19, 1974 DIFFUSION DISPERSIONS ELEMENTS Environmental Exposure Environmental Health ENVIRONMENTAL SCIENCES Equipment and Supplies Expressways GASEOUS WASTES Government Agencies HAZARDS HEALTH HAZARDS HUMAN POPULATIONS Humans HYDROGEN COMPOUNDS INORGANIC ACIDS LEAD Lead - analysis MATHEMATICAL MODELS MEASURING METHODS METALS Modeling Oxidation-Reduction OXIDES OXYGEN COMPOUNDS Particulate emissions Particulate matter POPULATIONS RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT SOLS SULFATES Sulfates - analysis SULFUR COMPOUNDS SULFURIC ACID Sulfuric Acids - analysis Traffic estimation United States Vehicle Emissions - analysis VEHICLES WASTES
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The potential environmental impact of equipping vehicles with oxidation catalysts is estimated. Three independent techniques are used to appraise community exposures. Incremental increases in suspended sulfates and sulfuric acid aerosols are evaluated in terms of the number of vehicles equipped with oxidation catalysts.
ISSN:	0091-6765 1552-9924
DOI:	10.1289/ehp.751029