Formation of toxic PCB congeners and PCB-solvent adducts in a sunlight irradiated cyclohexane solution of aroclor 1254
Journal Article
·
· Bulletin of Environmental Contamination and Toxicology; (United States)
OSTI ID:7279985
- Armand-Frappier Inst., Laval, Quebec (Canada)
Photodegradation by sunlight is an important decomposition mechanism of polychlorinated biphenyls in the environment. Photodegradation of PCBs proceeds through successive dechlorination of the biphenyl nucleus and thus modify the proportions of the various congeners in a PCB mixture. The objectives of this work is to study the effects of sunlight on a typical PCB mixture such as Aroclor 1254, in a congener specific approach in order to observe the variations in the levels of these toxic congeners in the irradiated mixture.
- OSTI ID:
- 7279985
- Journal Information:
- Bulletin of Environmental Contamination and Toxicology; (United States), Vol. 48:1; ISSN 0007-4861
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Technical Report
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Fri Dec 01 00:00:00 EST 1995
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OSTI ID:7279985
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OSTI ID:7279985
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Journal Article
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Thu Oct 01 00:00:00 EDT 1992
· Bulletin of Environmental Contamination and Toxicology
·
OSTI ID:7279985
Related Subjects
54 ENVIRONMENTAL SCIENCES
CHLORINATED AROMATIC HYDROCARBONS
PHOTOCHEMICAL REACTIONS
AIR POLLUTION
CYCLOHEXANE
SUN
THERMAL DEGRADATION
ULTRAVIOLET RADIATION
ALKANES
AROMATICS
CHEMICAL REACTIONS
CYCLOALKANES
ELECTROMAGNETIC RADIATION
HALOGENATED AROMATIC HYDROCARBONS
HYDROCARBONS
MAIN SEQUENCE STARS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
POLLUTION
RADIATIONS
STARS
540120* - Environment
Atmospheric- Chemicals Monitoring & Transport- (1990-)
CHLORINATED AROMATIC HYDROCARBONS
PHOTOCHEMICAL REACTIONS
AIR POLLUTION
CYCLOHEXANE
SUN
THERMAL DEGRADATION
ULTRAVIOLET RADIATION
ALKANES
AROMATICS
CHEMICAL REACTIONS
CYCLOALKANES
ELECTROMAGNETIC RADIATION
HALOGENATED AROMATIC HYDROCARBONS
HYDROCARBONS
MAIN SEQUENCE STARS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
POLLUTION
RADIATIONS
STARS
540120* - Environment
Atmospheric- Chemicals Monitoring & Transport- (1990-)