| Main Title |
Analysis for Ozone and Residual Chlorine by Differential Pulse Polarography of Phenylarsine Oxide. |
| Author |
Smart, Ronald B. ;
Lowry, Joe H. ;
Mancy, Khalil H. ;
|
| CORP Author |
Michigan Univ., Ann Arbor.;Environmental Monitoring and Support Lab.-Cincinnati, OH. |
| Year Published |
1979 |
| Report Number |
EPA-R-804834; EPA-600/J-79-141; |
| Stock Number |
PB82-118290 |
| Additional Subjects |
Ozone ;
Chlorine ;
Water analysis ;
Water pollution ;
Comparison ;
pH ;
Reprints ;
Differential pulse polarography ;
Arsine oxide/phenyl ;
Water pollution detection
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB82-118290 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
7p |
| Abstract |
The differential pulse polarography of phenylarsine oxide (C6H5AsO) as an indirect determination of ozone and residual chlorine is investigated. This procedure is compared with the standard methods of analysis for these oxidants in water and wastewater. The limit of detection for free chlorine at pH 7 is 3.3 ppb of Cl, 1.6 ppb of Cl for total chlorine at pH 4, and 2.5 ppb of O3 at pH 4. The described method offers the advantage of fixing free chlorine in the field. |
| Supplementary Notes |
Pub. in Environmental Science and Technology, v13 n1 p89-92 Jan 79. |
| NTIS Title Notes |
Journal article 10 Dec 76-9 Dec 79. |
| Title Annotations |
Reprint: Analysis for Ozone and Residual Chlorine by Differential Pulse Polarography of Phenylarsine Oxide. |
| PUB Date Free Form |
1979 |
| Category Codes |
7D; 99A; 68D |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/06 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
323806832 |
| Origin |
NTIS |
| Type |
CAT |
