| Main Title |
Potential use of ultrasound in chemical monitoring / |
| Author |
Orzechowska, Grazyna E.
|
| Other Authors |
|
| CORP Author |
Nevada Univ., Las Vegas. Harry Reid Center for Environmental Studies.;Environmental Monitoring Systems Lab., Las Vegas, NV. Advanced Monitoring Systems Div. |
| Publisher |
Environmental Monitoring Systems Laboratory-Las Vegas, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1994 |
| Report Number |
EPA/540-R-94-502; CR818353 |
| Stock Number |
PB94-188190 |
| OCLC Number |
31204825 |
| Subjects |
Water--Pollution--Measurement ;
Water--Purification--Organic compounds removal ;
Ultrasonic testing ;
Organic water pollutants ;
Water quality management ;
Water--Pollution--Measurements
|
| Additional Subjects |
Water pollution monitoring ;
Chlorine organic compounds ;
Ultrasonic waves ;
Ultrasonic testing ;
Ions ;
Chlorides ;
Concentration(Composition) ;
Field tests ;
Hazardous materials ;
Research and development ;
Ultrasonography ;
Decomposition ;
Chlorobenzenes ;
Chloroform ;
Carbon tetrachloride ;
Sonication ;
Ultrasound ;
Organochlorine ;
Ethylene/trichloro
|
| Internet Access |
|
| Local Library Info |
| Library |
Local Subject |
Local Note |
| N/A |
Ultrasound ; Chemical monitoring |
|
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJED |
EPA 540-R-94-502 |
|
OCSPP Chemical Library/Washington,DC |
01/20/1995 |
| ELBD ARCHIVE |
EPA 540-R-94-502 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 540-R-94-502 |
|
AWBERC Library/Cincinnati,OH |
05/19/2020 |
| EMBD |
EPA/540/R-94/502 |
|
NRMRL/GWERD Library/Ada,OK |
09/15/1995 |
| ERAD |
EPA 540/R-94-502 |
|
Region 9 Library/San Francisco,CA |
10/14/1994 |
| ESAD |
EPA 540-R-94-502 |
|
Region 10 Library/Seattle,WA |
12/19/2018 |
| NTIS |
PB94-188190 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, 38 pages : illustrations ; 28 cm |
| Abstract |
The U.S. Environmental Protection Agency has been examining the potential of combining sonication with existing measurement technologies for monitoring specific classes of organic pollutants in water. The research specifically addressed using ultrasound (ultrasonic) processors to decompose aqueous organochlorine compounds into ions as a screening method for organochlorine pollutants in water. Anions specific to the inorganic components would be produced in sonication. Changes in ion concentrations before and after sonication would be used in monitoring for the pollutants. The success with compounds served as proof-of-principle and forms a rationale for expanding the research to other pollutant classes. |
| Notes |
Shipping list no.: 94-0314-P. "July 1994." Includes bibliographical references (pages 36-38). "EPA/540-R-94-502." "Cooperative agreement no. CR818353." |
| Contents Notes |
For abstract, see accession number 208004 |
