| Main Title |
Removal of Organic and Eutrophying Pollutants by Chemical - Biological Treatment. |
| CORP Author |
Notre Dame Univ., Ind. Dept. of Civil Engineering. |
| Year Published |
1972 |
| Report Number |
EPA-WQO-17010-DTG; R2-72-076,; 04636 |
| Stock Number |
PB-214 628 |
| Additional Subjects |
( Sewage treatment ;
Chemical removal(Sewage treatment)) ;
( Phosphorus ;
Chemical removal(Sewage treatment)) ;
( Nitrogen ;
Chemical removal(Sewage treatment)) ;
Activated sludge process ;
Pilot plants ;
Precipitation(Chemistry) ;
Design criteria ;
Cost estimates ;
Nitrification ;
Engineering drawings ;
Aluminates ;
Alums ;
Denitrification ;
Sodium aluminates
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-214 628 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
138p |
| Abstract |
The principal objective was to demonstrate, on a pilot plant scale (65,000 gallons per day), that a combined biological-chemical treatment scheme can effectively remove organic carbon, phosphorus and nitrogen from wastewater. The treatment scheme consisted of: Organic carbon removed by activated sludge type processes; Phosphorus removal by chemical precipitation with aluminum, and Nitrogen removal by biological-denitrification techniques. Process design loading factors were developed. The total cost of wastewater treatment was estimated. |
| PUB Date Free Form |
Apr 72, |
| Category Codes |
13B; 68D; 91A |
| NTIS Prices |
PC A07/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326538073 |
| Origin |
NTIS |
| Type |
CAT |
