| Main Title |
Advanced Oxidation Processes for Treating Groundwater Contaminated with TCE (Trichloroethylene) and PCE (Tetrachloroethylene): Laboratory Studies (Journal Version). |
| Author |
Glaze, W. H. ;
Kang, J. W. ;
|
| CORP Author |
California Univ., Los Angeles.;Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. |
| Publisher |
c1988 |
| Year Published |
1988 |
| Report Number |
EPA-R-813188; EPA/600/J-88/114; |
| Stock Number |
PB89-120083 |
| Additional Subjects |
Groundwater ;
Contaminants ;
Halohydrocarbons ;
Tetrachloroethylene ;
Water pollution abatement ;
Water treatment ;
Oxidation ;
Water purification ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB89-120083 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
9p |
| Abstract |
Oxidation of trichloroethylene (TCE) and tetrachloroethylene (PCE) with various dosages of ozone or ozone plus hydrogen peroxide was studied in laboratory experiments. The results show that hydrogen peroxide accelerates the oxidation of TCE and PCE by ozone. At peroxide-to-ozone dosage ratios above 0.7 (w/w), the process appears to be mass transfer limited. High levels of bicarbonate ion in the groundwater significantly decreased the efficiency of TCE and PCE removal by the ozone-peroxide system, suggesting that softening prior to oxidation may improve the process. |
| Supplementary Notes |
Sponsored by Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. |
| Availability Notes |
Pub. in Jnl. of American Water Works Association, v80 n5 p57-63 May 88. |
| NTIS Title Notes |
Journal article. |
| Category Codes |
68D; 48G; 50B |
| NTIS Prices |
Not available NTIS |
| Primary Description |
600/14 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
836527289 |
| Origin |
NTIS |
| Type |
CAT |
