Record Display for the EPA National Library CatalogRECORD NUMBER: 28 OF 122
|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.|
|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|
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.