| Main Title |
Dissolved oxygen and oxidation potentials in ground water |
| Author |
Holm, Thomas R. ;
George, G. K. ;
Barcelona, M. J.
|
| Other Authors |
|
| CORP Author |
Illinois State Water Survey Div., Champaign.;Robert S. Kerr Environmental Research Lab., Ada, OK. |
| Publisher |
Illinois State Water Survey, |
| Year Published |
1986 |
| Report Number |
EPA-600/2-86-042; EPA-R-811477 |
| Stock Number |
PB86-179678 |
| OCLC Number |
18399803 |
| Subjects |
Oxidation-reduction reaction ;
Oxygen ;
Groundwater--Illinois--Quality
|
| Additional Subjects |
Oxygen ;
Oxidation reduction reactions ;
Ground water ;
Sampling ;
Dissolved gases ;
Aquifers ;
Concentration(Composition) ;
Water table ;
Hydrogen peroxide ;
Mixing ;
Electrode potentials ;
Metals ;
Ions ;
Water wells ;
Solutes ;
Tables(Data) ;
Eh
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EMBD |
EPA/600/2-86/042 |
|
NRMRL/GWERD Library/Ada,OK |
12/28/2001 |
| NTIS |
PB86-179678 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
56 p. : ill. ; 28 cm. |
| Abstract |
Water samples were collected from various depths in a pristine sand and gravel water table aquifer at monthly intervals over a period of one year. Dissolved oxygen concentrations were near saturation 9 feet below the water table and decreased to nearly zero at 78 feet below the water table. Changes in the Eh values were consistent with changes in the dissolved oxygen concentrations. Hydrogen peroxide was detected in nanomolar concentrations at all depths, but not on every sampling run. Of all oxidation-reduction potentials calculated from substituting analytical results into the Nernst equation, only the Fe(3+)/Fe(2+) couple in the deepest well agreed with the measured Eh within 50 millivolts. The concentration profiles of many solutes, including dissolved oxygen, suggest mixing of shallow and deep ground waters. The observed concentration profiles were relatively constant over the duration of the sampling. |
| Notes |
"April 1986" "EPA/600/2-86/042" "Prepared for Robert S. Kerr Environmental Research Lab."--Cover. Includes bibliographical references (p. 16-20). |
| Place Published |
Champaign, Ill. : |
| Supplementary Notes |
Sponsored by Robert S. Kerr Environmental Research Lab., Ada, OK. |
| Corporate Au Added Ent |
Robert S. Kerr Environmental Research Laboratory. |
| PUB Date Free Form |
1986. |
| NTIS Prices |
PC A04/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20011220143614 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01106cam 2200325Ia 45020 |
