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 |
Checkout Status |
NTIS |
PB-232 455 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
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. |
PUB Date Free Form |
Jun 74 |
Category Codes |
13B; 68D |
NTIS Prices |
PC A04/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326591246 |
Origin |
NTIS |
Type |
CAT |