Record Display for the EPA National Library Catalog


Main Title Denitrification by anaerobic filters and ponds, phase II /
Author Jones, James R.
CORP Author Robert S. Kerr Water Research Center, Ada, Okla. Treatment and Control Research Program.
Publisher For sale by the Supt. of Docs., U.S. G.P.O.,
Year Published 1971
Report Number PB213719
Stock Number PB-213 719
OCLC Number 37388043
Subjects Nitrification ; Denitrifying bacteria ; Bacteria, Denitrifying
Additional Subjects ( Tile drains ; Water pollution) ; ( Anaerobic processes ; Chemical removal(Water treatment)) ; ( Subsurface drainage ; Water Pollution) ; ( Water pollution ; Inorganic nitrates) ; Biodeterioration ; Agricultural wastes ; Irrigation ; Cost estimates ; Feasibility ; Reduction(Chemistry) ; Performance evaluation ; Water filters ; Pilot plants ; Water pollution control ; Denitrification ; Anaerobic lagoons ; Denitration
Library Call Number Additional Info Location Last
EMBD MF PB-213 719 NRMRL/GWERD Library/Ada,OK 04/02/2004
NTIS  PB-213 719 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation ix, 34 pages : illustrations ; 27 cm.
The removal of nitrogen from tile drainage by means of bacterial reduction was investigated. The major nitrogen form in tile drainage is nitrate (approximately 98 percent). The process required that an organic carbon source be added to the waste to accomplish reduction of the nitrogen. The bacterial process was used in two configurations, anaerobic filters and anaerobic deep ponds. The projected costs for both processes are approximately 90 dollars per million gallons.
"13030 Ely 06/71-14." "REC-R2-71-14." "DWR no. 174-17." "Prepared for Robert S. Kerr Water Research Center." "June 1971." Includes bibliographical references (page 31). Microfiche.