Record Display for the EPA National Library Catalog

RECORD NUMBER: 29 OF 125

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Main Title

Cost of Columnar Denitrification for Removal of Nitrogen from Wastewater.

Author

Smith., Robert ;

CORP Author

National Environmental Research Center, Cincinnati, Ohio. Advanced Waste Treatment Research Lab.

Year Published

1972

Stock Number

PB-256 944

Additional Subjects

Waste water ; Nitrification ; Sewage treatment ; Industrial waste treatment ; Gases ; Nitrogen ; Design ; Carbinols ; Pressure vessels ; Cost estimates ; Pumping ; Denitrification

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
NTIS	PB-256 944	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

Collation

44p

Abstract

The report presents the results of a study to examine the practicability and cost of columnar denitrification of secondary effluent. The purpose of the denitrification process is to reduce the nitrate ion, thus releasing nitrogen as nitrogen gas. The basic design assumptions are presented. Columnar denitrification is an alternative to denitrification in dispersed floc reactors.

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