Reactivities of complex hydrocarbon mixtures
Book
·
OSTI ID:7195251
Complex hydrocarbon mixtures were reacted for several hours in the presence of nitrogen oxides in a large ultraviolet irradiation chamber. The hydrocarbons were reacted at concentrations of 5, 10, and 20 ppM C in mixes containing /sup 1//2 or 1 ppM NOx. Rates of oxidation of nitric oxide, nitrogen dioxide dosage, hydrocarbon consumption, eye irritation, and yields of peroxyacetyl nitrate (PAN), formaldehyde, and oxidant were measured. If aromatics are substituted for olefins in a hydrocarbon mixture, there is a decrease in both oxidant and PAN dosages. Eye irritation increased with increasing aromatics. These reactivity parameters decreased by replacing aromatics with paraffins. (Air Pollut. Abstr.)
- OSTI ID:
- 7195251
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
500200* -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
AIR POLLUTION
ALDEHYDES
ALKENES
AROMATICS
AZINES
BIOLOGICAL EFFECTS
BODY
CHALCOGENIDES
CHEMICAL REACTIONS
CHEMISTRY
DIAZO COMPOUNDS
ENVIRONMENTAL EFFECTS
EYES
FORMALDEHYDE
HAZARDS
HEALTH HAZARDS
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
HYDROXY COMPOUNDS
NAPHTHOLS
NITROGEN COMPOUNDS
NITROGEN OXIDES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PAN
PHENOLS
PHOTOCHEMICAL OXIDANTS
PHOTOCHEMISTRY
POLLUTION
PYRIDINES
SENSE ORGANS
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
AIR POLLUTION
ALDEHYDES
ALKENES
AROMATICS
AZINES
BIOLOGICAL EFFECTS
BODY
CHALCOGENIDES
CHEMICAL REACTIONS
CHEMISTRY
DIAZO COMPOUNDS
ENVIRONMENTAL EFFECTS
EYES
FORMALDEHYDE
HAZARDS
HEALTH HAZARDS
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
HYDROXY COMPOUNDS
NAPHTHOLS
NITROGEN COMPOUNDS
NITROGEN OXIDES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PAN
PHENOLS
PHOTOCHEMICAL OXIDANTS
PHOTOCHEMISTRY
POLLUTION
PYRIDINES
SENSE ORGANS