| Main Title |
Photolysis of Octachlorodibenzo-P-Dioxin on Soils: Production of 2,3,7,8-TCDD. |
| Author |
Miller, G. C. ;
Hebert, V. R. ;
Miille, M. J. ;
Mitzel, R. ;
Zepp, R. G. ;
|
| CORP Author |
Nevada Univ., Reno. Dept. of Biochemistry. ;Enseco-Cal Lab., Sacramento, CA.;Environmental Research Lab., Athens, GA. |
| Publisher |
c1989 |
| Year Published |
1989 |
| Report Number |
EPA-R-813336; EPA/600/J-89/250; |
| Stock Number |
PB90-135492 |
| Additional Subjects |
Chlorobenzene ;
Soils ;
Photolysis ;
Wood preservatives ;
Production ;
Depth ;
Adsorption ;
Sunlight ;
Irradiation ;
Concentration(Composition) ;
Organic materials ;
Montana ;
Reprints ;
Dioxin ;
Photodechlorination
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB90-135492 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
12p |
| Abstract |
Photolysis of octachlorodibenzo-p-dioxin (OCDD) on soils results in production of the lower chlorinated dibenzo-p-dioxins, notably 2,3,7,7-tetrachloro-dibenzo-p-dioxin (2,3,7,8-TCDD), 1,2,3,7,8-pentachlorodibenzo-p-dioxin (1,2,3,7,8-PCDD) and three hexachlorodibenzo-p-dioxin isomers substituted at the 2,3,7,8-positions. Photodechlorination is favored at the lateral positions for the H6CDD and P5CDD congeners, based on the relative yields of the various isomers produced. The mean depth of photolysis of OCDD in the two soils examined varied between 0.06 and 0.13 mm. |
| Supplementary Notes |
Pub. in Chemosphere, v18 n1-6 p1265-1274 Jun 89. Prepared in cooperation with Enseco-Cal Lab., Sacramento, CA. Sponsored by Environmental Research Lab., Athens, GA. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Photolysis of Octachlorodibenzo-P-Dioxin on Soils: Production of 2,3,7,8-TCDD. |
| Category Codes |
68C; 71R; 48E; 57Y |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
600/01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
005317640 |
| Origin |
NTIS |
| Type |
CAT |
