| Main Title |
Investigating the Fate of Dyes in the Environment. |
| Author |
Baughman, G. L. ;
Perenich, T. A. ;
|
| CORP Author |
Environmental Research Lab., Athens, GA. ;Georgia Univ., Athens. |
| Year Published |
1988 |
| Report Number |
EPA/600/M-88/013; |
| Stock Number |
PB88-234034 |
| Additional Subjects |
Dyes ;
Water pollution ;
Mathematical models ;
Determinants ;
Organic compounds ;
Risk ;
Assessment ;
Precipitation(Chemistry) ;
Anion exchanging ;
Cation exchanging ;
Reprints ;
Environmental pollution ;
Chemical effluents ;
Risk assessment
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB88-234034 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
8p |
| Abstract |
The rationale and approach that underlie the use of mathematical models to forecast the environmental behavior of organic chemicals are examined. The general concept are then used to show how knowledge of environmental and dye chemistry can be used to suggest pathways that are likely or unlikely to be determinants of dye fate in aquatic systems. Reactions involving precipitation of Ca and Mg salts and ion exchange with sediments may be important for anionic and cationic dyes, respectively. The uncharged dyes are considered in regard to possible volatilization, sorption, and bioconcentration. Suitable kinetic and equilibrium constants are not currently available for quantitative prediction using mathematical models. |
| Supplementary Notes |
Pub. in American Dyestuff Reporter, v7 n2 p19-20, 22, 47-48 Feb 88. See also PB88-184619. Prepared in cooperation with Georgia Univ., Athens. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Investigating the Fate of Dyes in the Environment. |
| PUB Date Free Form |
cFeb 88 |
| Category Codes |
68; 71E |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
827422131 |
| Origin |
NTIS |
| Type |
CAT |
