Main Title |
Wastewater Denitrification: Combined With Carbon Adsorption or Conducted in Sand Media. |
Author |
Englis, John N. ;
Pitki, Jay B. ;
Carr, Charles W. ;
Mass, Arthur N. ;
|
CORP Author |
Environmental Protection Agency, Cincinnati, Ohio. Water Quality Office. |
Year Published |
1970 |
Stock Number |
PB-215 127 |
Additional Subjects |
( Sewage treatment ;
Nitrogen) ;
( Chemical removal(Sewage treatment) ;
Nitrogen) ;
( Activated carbon treatment ;
Nitrogen) ;
Nutrients ;
Denitrification ;
Tertiary sewage treatment
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-215 127 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
42p |
Abstract |
The evaluation of columnar denitrification was initiated on a small scale with the intention of applying gained information to additional denitrification studies in the 0.3 mgd (1,140 cu m/day) four-stage carbon tertiary sewage pilot plant. Since denitrification is, by itself, of significant importance, its use is not confined to carbon column operation and would be applicable to column design using media other than carbon to provide surface area. Many applications exist for denitrification that do not require the reduction of dissolved organic material to very low levels. For this reason, a parallel study using 2 in. (5.1 cm) columns was conducted to compare the nitrate removal efficiencies in both granular carbon and sand media. (Author) |
Supplementary Notes |
Presented at the Annual Water Pollution Control Federation Conference (43rd), Boston, Mass. Oct 1970. |
PUB Date Free Form |
1970, |
Category Codes |
13B; 68D |
NTIS Prices |
PC E02/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326540355 |
Origin |
NTIS |
Type |
CAT |