| Main Title |
A test method for volatile component stripping of waste water / |
| Author |
Thibodeaux, Louis J.,
|
| CORP Author |
Arkansas Univ., Fayetteville. Coll. of Engineering.;Pacific Northwest Environmental Research Lab., Corvallis, Oreg.;Office of Water Resources Research, Washington, D.C. |
| Publisher |
Office of Research and Development, U.S. Environmental Protection Agency, For sale by the Superintendent of Documents, U.S. Government Printing Office |
| Year Published |
1975 |
| Report Number |
EPA-660/2-74-044; PB235567 |
| Stock Number |
PB235567 |
| OCLC Number |
02038476 |
| Subjects |
Factory and trade waste ;
Sewage--Purification ;
Industrial Waste
|
| Additional Subjects |
Water pollution control ;
Industrial waste treatment ;
Aeration ;
Strippers ;
Desorption ;
Organic compounds ;
Cooling towers ;
Laboratory tests ;
Mass transfer ;
Waste water ;
Textile industry ;
Biochemical oxygen demand ;
Volatility ;
Gas chromatography ;
Alcohols ;
Food processing ;
Metal industry ;
Petroleum industry ;
Drug industry ;
Paper industry ;
Chemical oxygen demand
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 660-2-74-044 |
c.1 |
Headquarters Library/Washington,DC |
05/17/2013 |
| ELBD ARCHIVE |
EPA 660-2-74-044 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD RPS |
EPA 660-2-74-044 |
repository copy |
AWBERC Library/Cincinnati,OH |
10/13/2016 |
| NTIS |
PB-235 567 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vii, 130 pages : illustrations ; 27 cm. |
| Abstract |
This work is concerned with the air-strippable volatile organic fraction of industrial wastewaters. The primary purpose was to develop laboratory apparatus and procedures that may be employed to assess the desirability of air-stripping in cooling towers as a treatment operation for removal of a portion of the organics from industrial wastewater. The apparatus developed consists of a short packed (Intalox Saddle) section with liquid recirculation and single pass countercurrent air flow. Desorption is performed in the apparatus at 25C and ambient pressure conditions. Samples were representative of: poultry, metal, oil-field, canning, pharmaceutical, paper, food, fibers, petroleum refinery and petrochemical industries. BOD, COD, TOC and gas chromatographic analysis were employed with the experiments. Industrial wastewaters were found to contain a non-volatile organic fraction that remains in the aqueous phase and a volatile organic fraction that can be transferred to the air phase. The net result of the desorption experiments is that some industrial wastewaters can be effectively treated by air-stripping a sizeable portion of the dissolved organics. (Modified author abstract) |
| Notes |
Report prepared by College of Enginering, University of Arkansas, Fayetteville, Arkansas. "Project no. R-801876; program element 1BB037." Includes bibliographical references (pages 67-68). |
| Place Published |
Washington |
| Availability Notes |
Paper copy available from GPO. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Research and Monitoring. |
| Title Ser Add Ent |
Research reporting series. Environmental protection technology ; EPA-660/2-74-044. |
| PUB Date Free Form |
1975 |
| Series Title Traced |
Environmental protection technology series ; EPA-660/2-74-044 |
| Series Title Untraced |
Environmental protection technology series ; EPA-660/2-74-044 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
1053429649 |
| OCLC Time Stamp |
20170918061025 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/2:660/2-74-044 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02134cam 2200481Ii 45010 |
