Search Results for the EPA National Library Catalog

Items Found: 146
Showing: Items 51 - 100
Your Search: (SUBJECT=Denitrification)


 
 
 
PREV 1 2 3 NEXT
Select Item Title Year Published
Development of Sulfur-Limestone Autotrophic Denitrification Processes for Treatment of Nitrate-Contaminated Groundwater in Small Communities. 2004
EcoMat, Inc.'s biological denitrification process : innovative technology evaluation report. 2002
Effect of Nitrate Addition on Biorestoration of Fuel-Contaminated Aquifer: Field Demonstration. 1991
Emission rates for biogenic NOx / 1978
Emission Rates for Biogenic NOX. 1977
Engineering and design : design of wastewater treatment facilities major systems. {microform} 1978
Environmental Impact of Land Use on Water Quality: Final Report on the Black Creek Project - Phase 2 1981
Estimates of sediment denitrification and its influence on the fate of nitrogen in Chesapeake Bay / 1987
Evaluation of biological nitrification-denitrification at Penticton, British Columbia / 1981
Evaluation of pollution control processes : Upper Thompson Sanitation District / 1980
Experimental Evaluation of the Mathematical Model for In situ Aquifer Restoration Processes. 1993
Fate of Nitrogen in Aquatic Ecosystems. 1972
Fertilizer and pesticide movement from citrus groves in Florida flatwood soils / 1977
Field measurement of denitrification / 1977
Final report for the project, nitrogen removal and identification for water quality control : OWRR project no. A-040, agreement no. 14-31-0001-3248 / 1971
Final report to the National Science Foundation for grant nos. GI34733X, GI43664, AEN74-11136 A01, ENV76-10283 and PFR76-10283 nitrate in effluents from irrigated lands / 1979
Full-scale operation of a single-stage nitrification-denitrification plant / 1977
Fundamentals and control of nitrification in chloraminated drinking water distribution systems. 2006
German FGD/De-NOx (Flue Gas Desulfurization/Denitrification) Experience. 1987
Hydrogeologic foundations in support of ecosystem restoration : base-flow loadings of nitrate in mid-Atlantic agricultural watersheds / 1999
Implementation of Sequencing Batch Reactors for Municipal Treatment. 1983
Influence of Redox Potential on the Anaerobic Biotransformation of Nitrogen-Heterocyclic Compounds in Anoxic Freshwater Sediments (Revised). 1994
Inhibition of Alkylbenzene Biodegradation under Denitrifying Conditions by Using Acetylene Block Technique. 1992
Laboratory and Field Studies on BTEX Biodegradation in a Fuel-Contaminated Aquifer under Denitrifying Conditions. 1991
Long-term effects of land application of domestic wastewater : Hollister, California, rapid infiltration site / 1978
Manual nitrogen control. 1993
Methods for Evaluating Wetland Condition No. 18 Biogeochemical Indicators. 2008
Microbial Activity in Subsurface Samples Before and during Nitrate-Enhanced Bioremediation. 1995
Microbial degradation of polycyclic aromatic hydrocarbons under denitrification conditions in soil-water suspensions : final report / 1988
Microbial Response to Acid Deposition and Effects on Plant Productivity. 1984
Modifications of the Activated Sludge Process for Nitrification and Denitrification. 1970
Municipal Nutrient Removal Technologies Reference Document. Volume 2 - Appendices. 2008
Nitrate and Nitrite Volatilization by Microorganisms in Laboratory Experiments. 1973
Nitrate Reduction in the Vicinity of Tile Drains. 1973
Nitrate removal from wastewaters by ion exchange / 1971
Nitrate removal from water at the water-mud interface in wetlands / 1976
Nitrification and denitrification facilities : wastewater treatment. 1973
Nitrification and Denitrification Facilities. 1971
Nitrification and Denitrification in a Model Waste Stabilization Pond. 1967
Nitrification prevention and control in drinking water. 2013
Nitrogen and phosphorus control by two facilities in Florida / 1979
Nitrogen and phosphorus reactions in overland flow of wastewater / 1981
Nitrogen control / 1993
Nitrogen cycling dynamics in agricultural fields fertilized with liquid swine waste-- microbial nitrification and denitrification 2004
Nitrogen in the subsurface environment / 1975
Nitrogen Removal and Identification for Water Quality Control. 1971
Nitrogen Removal by Ammonia Stripping. 1973
Nitrogen removal from wastewaters 1970
Nitrogen Removal from Wastewaters. 1970
Nitrogen Removal Today. 1971
PREV 1 2 3 NEXT

Save, Print or Email Selected Records