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Model compound studies which were previously done for impurities and environmental residues of chlorophenols and for wastes of chlorination processes were extended to the impurities and pyrolysis products of polychlorinated biphenyls (PCBs). Model compounds were commercial products or synthesized and their structures proven by spectroscopic methods. These models were used as analytical reference substances in GC/ECD and GC/MS studies of the pyrolyzed PCB samples. In addition to previously known neutral components like polychlorinated dibenzofurans (PCDFs), chlorophenolic substances, especially polychlorophenols (PCPs) and polychlorinated biphenylols (PCB-OHs) were observed as major pyrolysis products of PCBs. Capacitor fires are suggested to produce in many cases chlorophenols which are major toxic hazards to people.
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
June 1978,
Science (New York, N.Y.),
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
January 2001,
Chemosphere,
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
January 1985,
Journal of forensic sciences,
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
November 2022,
Bioresource technology,
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
January 2024,
Journal of hazardous materials,
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
August 2007,
Chemosphere,
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
May 2013,
Chemosphere,
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
January 2004,
Journal of analytical toxicology,
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
January 2001,
Journal of analytical toxicology,
J Paasivirta, and
R Herzschuh, and
T Humppi, and
E Kantolahti, and
J Knuutinen, and
M Lahtiperä, and
R Laitinen, and
J Salovaara, and
J Tarhanen, and
L Virkki
January 1986,
Journal de toxicologie clinique et experimentale,
