Main Title |
In situ Immobilization and Detoxification of Chromate-Contaminated Ground Water Using Zero-Valent Iron: Field Experiments at the USCG Support Center, Elizabeth City, North Carolina. |
Author |
Puls, R. W. ;
Paul, C. J. ;
Powell, R. M. ;
|
CORP Author |
Robert S. Kerr Environmental Research Lab., Ada, OK. ;ManTech Environmental Technology, Inc., Ada, OK. |
Publisher |
1996 |
Year Published |
1996 |
Report Number |
EPA/600/A-96/036; |
Stock Number |
PB96-169313 |
Additional Subjects |
Ground water ;
Water pollution control ;
Chromium ;
Field tests ;
Geochemistry ;
Solvents ;
Reaction kinetics ;
Chemical analysis ;
Barriers ;
Iron ;
Environmental monitoring ;
Chlorinated solvents ;
Zero-valent iron ;
In situ remediation ;
Geochemical indicators
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB96-169313 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
17p |
Abstract |
A small-scale field test was intitiated in September 1994 to evaluate the in situ remediation of ground water contaminated with chromate using permeable reactive barrier. In addition to monitoring the removal of chromate from the aqueous phase, efforts were made to identify resultant mineral phases formed as a result of the corrosion process. Frequent geochemical monitoring of waters in the test zone were also conducted to confirm or elucidate the proposed chemical mechanisms responsible for remediation. Testing and monitoring continues to provide information required for long-term performance assessment of such remedial technologies. |