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Search Results for the EPA National Library Catalog
Items Found: 2037
Showing: Items 1451 - 1500
Your Search: (SUBJECT=Oxygen)
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Title
Year Published
1451
Rotating Biological Contactors - Second Order Kinetics.
1982
1452
Rotating biological contactors hydraulic versus organic loading /
1986
1453
Rotating biological contactors.
1992
1454
Rotating Biological Disk Wastewater Treatment Process. Pilot Plant Evaluation.
1974
1455
Rum distillery slops treatment by anaerobic contact process /
1974
1456
Safety Aspects of Oxygen Aeration Activated Sludge Systems.
1978
1457
Safety Manual for Wastewater Treatment with Oxygen Aeration.
1978
1458
Saginaw Bay: An Evaluation of Existing and Historical Conditions.
1974
1459
Salinity and Oxygen Tolerances of Eggs and Larvae of Hawaiian Striped Mullet, 'Mugil cephalus L.
1975
1460
Salton Sea, California. Water Quality and Ecological Management Considerations.
1970
1461
Sample Type VII(Water-Oxygen Demand).
1960
1462
Sampling/analytical method evaluation for ethylene oxide emission and control unit efficiency determinations /
1988
1463
San Joaquin Estuary Near Stockton, Calif. An Analysis of the Dissolved Oxygen Regimen.
1968
1464
Science Advisory Board Review of the Water Quality Criteria Document for Dissolved Oxygen.
1986
1465
Scientific stream pollution analysis /
1974
1466
Scofield Reservoir Restoration Through Phosphorus Control
1992
1467
Screening study to determine need for SOx and hydrocarbon NSPS for FCC regenerators /
1976
1468
Screening/Flotation Treatment of Combined Sewer Overflows.
1972
1469
Seasonal characterization of dissolved oxygen concentrations in the northern Pawcatuck River estuary : final report to the Rhode Island Coastal Resources Management Council /
1993
1470
Seasonal impact of blending oxygenated organics with gasoline on motor vehicle tailpipe and evaporative emissions /
1990
1471
Secondary Treatment of Hog Waste in an Anaerobic Stabilization Pond.
1969
1472
Section 74 seafood processing study : executive summary : a report to the congress of the United States /
1980
1473
Sediment oxygen demand (SOD) study, Calcasieu River estuary, Lake Charles, Louisiana.
1984
1474
Sediment oxygen demand : processes, modeling & measurement /
1986
1475
Sediment Oxygen Demand Study of the Tongue River Reservoir Montana, March 9-11, 1976
1976
1476
Sediment Quality Assessment Survey of the Galveston Bay System.
1993
1477
Sediment Studies in Back River Estuary, Baltimore, Maryland.
1976
1478
Selected biodegradation techniques for treatment and/or ultimate disposal of organic materials /
1979
1479
Selection of Core Samples for Microcosm Studies of Natural Attenuation.
1997
1480
Self-monitoring procedures : basic parameters for municipal effluents : staff guide /
1976
1481
Self-monitoring procedures : basic parameters for municipal effluents : [student reference manual].
1974
1482
Self-monitoring procedures: basic parameters for municipal effluents - student reference manual.
1977
1483
Separation of algal cells from wastewater lagoon effluents /
1978
1484
Separation of algal cells from wastewater lagoon effluents. Volume 2. Effect of sand size on the performance of intermittent sand filters /
1979
1485
Signal transduction by reactive oxygen and nitrogen species : pathways and chemical principles /
2003
1486
Significance of Selected Physical and Chemical Variables in Benthic Macroinvertebrate Distribution in a Small Subarctic Stream.
1972
1487
Simple Photometer for Precise Determination of Dissolved Oxygen Concentration by the Winkler Method with Recommendations for Improving Respiration Rate Measurements in Aquatic Organisms.
1981
1488
Simplified injection of oxygen gas into an activated sludge process
1982
1489
Simplified N.O.D. determination /
1979
1490
Simulating unsteady transport of nitrogen, biochemical oxygen demand, and dissolved oxygen in the Chattahoochee River downstream from Atlanta, Georgia
1985
1491
Simulation model for watershed management planning
1984
1492
Simulation Modeling as a Means of Studying Large Aquatic Ecosystems.
1984
1493
Simulation of Nitrogen Attenuation in a Subterranean Estuary, Representative of the Southern Coast of Cape Cod, Massachusetts.
2015
1494
Simulation of Physical-Chemical Processes in the Upper Atmosphere. Part 6 - Reactions of Metastable Oxygen (1 delta G) and Oxygen (1 sigma Plus G) Molecules.
1970
1495
Simulation of Respiration in Microbial Slime Films.
1973
1496
Simulation of Stream Processes in a Model River.
1971
1497
Simulation of water quality in streams and canals : theory and description of the QUAL-1 mathematical modeling system. /
1971
1498
Single stage nitrification-denitrification /
1975
1499
Singlet O 2
1985
1500
Singlet Oxygen in Natural Waters.
1977
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