Smog chamber studies on photochemical aerosol-precursor relationships. Final Report, Jun 1974--Aug 1975
Technical Report
·
OSTI ID:7226401
An experimental program was conducted in which controlled atmospheres containing water vapor, CO, NO/sup x/ (NO + NO/sup 2/), and a constant distribution of 17 hydrocarbons (NMHC) were irradiated in a smog chamber. Reaction profiles were developed for NO oxidation, hydrocarbon oxidation, ozone formation, and aerosol formation over 10-hour irradiation periods. Comparison of smog chamber results with data on hydrocarbon oxidation rates observed in the Los Angeles area and with worst-case ozone episodes in that area, suggest that the models (precursor relationships) developed (in this study) for photochemical aerosol formation are highly relevant to smog problems in polluted atmospheres. (GRA)
- Research Organization:
- Battelle Columbus Labs., OH (USA)
- OSTI ID:
- 7226401
- Report Number(s):
- PB-258828
- Country of Publication:
- United States
- Language:
- English
Similar Records
Photochemical ozone and aerosols: models of their precursor relationships with gaseous pollutants
Mathematical modeling of simulated photochemical smog. Final report Jun 1974--Jun 1975
Oxidant-precursor relationships during pollutant transport conditions. An outdoor smog chamber study. Final report May 1974--November 1975
Conference
·
Wed Dec 31 23:00:00 EST 1975
· Am. Chem. Soc., Div. Environ. Chem., Prepr.; (United States)
·
OSTI ID:7305056
Mathematical modeling of simulated photochemical smog. Final report Jun 1974--Jun 1975
Technical Report
·
Sun Jun 01 00:00:00 EDT 1975
·
OSTI ID:7245731
Oxidant-precursor relationships during pollutant transport conditions. An outdoor smog chamber study. Final report May 1974--November 1975
Technical Report
·
Sun Oct 31 23:00:00 EST 1976
·
OSTI ID:5304844
Related Subjects
500200* -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
AEROSOLS
AIR POLLUTION
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
CHEMISTRY
CHROMATOGRAPHY
COLLOIDS
DISPERSIONS
GAS CHROMATOGRAPHY
HYDROCARBONS
NITRIC OXIDE
NITROGEN COMPOUNDS
NITROGEN DIOXIDE
NITROGEN OXIDES
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
OZONE
PHOTOCHEMICAL OXIDANTS
PHOTOCHEMISTRY
POLLUTION
SEPARATION PROCESSES
SMOG
SOLS
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
AEROSOLS
AIR POLLUTION
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
CHEMISTRY
CHROMATOGRAPHY
COLLOIDS
DISPERSIONS
GAS CHROMATOGRAPHY
HYDROCARBONS
NITRIC OXIDE
NITROGEN COMPOUNDS
NITROGEN DIOXIDE
NITROGEN OXIDES
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
OZONE
PHOTOCHEMICAL OXIDANTS
PHOTOCHEMISTRY
POLLUTION
SEPARATION PROCESSES
SMOG
SOLS
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES