| Main Title |
Cross-flow filtration in physical-chemical treatment of municipal sewage effluents / |
| Author |
Mahlman, H. A. ;
Sisson, W. G. ;
Kraus, K. A. ;
Johnson, Jr., J. S.
|
| Other Authors |
|
| CORP Author |
Oak Ridge National Laboratory. |
| Publisher |
Oak Ridge National Laboratory ; Available from National Technical Information Service, |
| Year Published |
1976 |
| Report Number |
EPA 600-2-76-025; W-7405-eng-26; ORNL-TM-5423; DI-14-12-832 |
| Stock Number |
ORNL-TM-5423 |
| OCLC Number |
02937507 |
| Subjects |
Sewage--Purification--Filtration ;
Filters and filtration ;
Water treatment plants
|
| Additional Subjects |
Filtration ;
Liquid wastes ;
Sewage filtration ;
ERDA/520100 ;
Cross flow filtration ;
Sewage treatment ;
Chemical removal(Sewage treatment) ;
Activated slude process ;
Cost estimates ;
Iron ;
Aluminum ;
Performance evaluation ;
Salts ;
Additives ;
Phosphorous ;
Ions ;
Activated carbon treatment ;
Physical chemical treatment
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-2-76-025 |
|
Headquarters Library/Washington,DC |
07/15/2014 |
| ELBD ARCHIVE |
EPA 600-2-76-025 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-2-76-025 |
|
AWBERC Library/Cincinnati,OH |
11/14/2023 |
| ESAD |
EPA 600-2-76-025 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
ORNL-TM-5423 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
| NTIS |
PB-253 443 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
x, 117 pages : illustrations ; 28 cm |
| Abstract |
In separations of solids from liquids by filtration, the motion of liquid is customarily normal to the filtering surface, and solids are left on the filter. In a variation called cross-flow filtration, liquid is pumped parallel to the filtering surface. By this device, thickening of flux-limiting filtercake is slowed, and the original stream is separated into a large volume of filtrate and a concentrated slurry of solids. Results reported here were obtained in cross-flow filtration used as an element in physical-chemical treatment of municipal sewage, mostly with the effluent from primary settling, but in some cases, with clarified activated sludge effluent as feed. Filtrate from passage through fabric tubes (1-inch fire-hose jackets) of primary effluent, treated with iron or aluminum salts, with powdered activated carbon (PAC), or with both hydrolyzable ions and PAC, was generally of quality superior in turbidity, organic carbon and other respects to the effluent from biological secondary treatment. Effects on product quality and flux of pressure, circulation velocity, additive concentration, water recovery, pH and other variables were investigated. Based on production rates obtained, estimates of treatment costs were made. (ERA citation 01:021014) |
| Notes |
"ORNL/TM-5423." |
| Place Published |
Oak Ridge, Tenn. Springfield, Va. |
| Corporate Au Added Ent |
Oak Ridge National Laboratory.; Municipal Environmental Research Laboratory. |
| Title Ser Add Ent |
Research reporting series. Environmental protection technology ; EPA-600/2-76-025. |
| NTIS Title Notes |
Final rept. 1970-1975. |
| PUB Date Free Form |
1976 |
| Series Title Untraced |
Environmental protection technology series ; EPA-600/2-76-025 |
| Category Codes |
13B; 68D |
| NTIS Prices |
PC A07/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Control Number |
326619468 |
| OCLC Time Stamp |
20231102213019 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/2:600/2-76-025 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02452cam 2200481 a 45010 |
