Reduce Emissions Cost Efficiently - (ppt)

摘要

Criteria pollutants covered in EPA's Clean Air Act are most important to examine: Carbon Monoxide (CO), Particulate Matter (PM), Sulfur Dioxide (SO_2), Nitrogen Dioxide (NO_2), Ozone (O_3), and Lead (Pb). Toxic air pollutants, also referred to as Hazardous Air Pollutants (HAPs), are known or suspected to cause serious health problems. There are currently 188 HAPs regulated under EPA's federal National Emission Standard for Hazardous Air Pollutants (NESHAP) program. often define what specific pollutants are considered to be toxic air pollutants. Some HAPs are volatile organic compounds (VOCs). CO is sometimes used as a surrogate for VOC because CO is a product of incomplete incomplete combustion.