Record Display for the EPA National Library Catalog

RECORD NUMBER: 7 OF 10

OLS Field Name OLS Field Data
Main Title Oxygenation of Aqueous Bodies Using Liquid Oxygen-Loxination.
Author Bath, T. D. ; Garner, William ; Vandegrift., A. E. ;
CORP Author Midwest Research Inst., Kansas City, Mo.
Year Published 1974
Report Number DI-14-12-168; EPA-17050-EEY; W74-07741 ; EPA-670/2-74-048
Stock Number PB-232 455
Additional Subjects Oxygenation ; Sewage treatment ; Liquid oxygen ; Mass transfer ; Sorption ; Biochemical oxygen demand ; Aerobic processes ; Fluid flow ; Water pollution control
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-232 455 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 58p
Abstract
An experimental system was designed, constructed, and tested for the introduction of oxygen in the liquid state (LOX) into a body of water at 7 to 30C. The sorption of LOX, both by static water columns and by flowing water columns, was examined. Sorption efficiency and mass-transfer coefficients were calculated. Under experimental conditions investigated, these coefficients did not appear significantly different from those observed for gaseous oxygen. Water temperature, initial dissolved-oxygen concentration, and shear at the point of oxygen injection were less significant in affecting the mass-transfer coefficients than was gross water turbulence. The mass-transfer coefficients correlated with the corresponding Reynolds number.