Search Results for the EPA National Library Catalog

Items Found: 217

Showing: Items 51 - 100

Your Search: (SUBJECT=Chemical removal Sewage treatment)

 
 
 

PREV 1 2 3 4 5 NEXT
Select Item Title Year Published
Development document for effluent limitations guidelines and new source performance standards for the synthetic resins segment of the plastics and synthetic materials manufacturing point source category. 1974
Development document for the porcelain enameling point source category. 1981
Development of a Chemical Denitrification Process. 1970
Development of a Pilot Plant to Demonstrate Removal of Carbonaceous, Nitrogenous and Phosphorus Materials From Anaerobic Digester Supernatant and Related Process Streams. 1970
Development of phosphate removal processes : development and demonstration of phosphate removal facilities at Detroit using an activated sludge process and steel pickling liquor. / 1970
Developments at Tenth International Conference on Water Pollution Research Held at Toronto, Canada on June 23-27, 1980. 1981
Disposal Methods: Landfills, Geologic Formations, Chemical Stabilization, and Chemical Treatment. 1986
Ecological and Physiological Implications of Greenbelt Irrigation. Progress Report of the Maloney Canyon Project - 1973. 1973
Effects of Temperature and Redox Conditions on Degradation of Chlorinated Phenols in Freshwater Sediments. 1988
Electro-Oxidation of Ammonia in Sewage to Nitrogen. 1970
Electrochemical Activation and Regeneration of Carbon Surfaces for Tertiary Water Treatment. 1971
Electrochemical Method for Removal of Phosphates from Waste Waters. 1970
Electrochemical Method for Removal of Phosphates from Waste Waters. 1970
Enhancing Trickling Filter Plant Performance by Chemical Precipitation. 1973
Evaluation and upgrading of a multi-stage trickling filter facility / 1976
Evaluation of Anaerobic Expanded Bed Reactor for Sewage Treatment. 1987
Evaluation of Current Techniques for Nutrients Removal from Wastewaters. 1971
Evaluation of on-site wastewater treatment and disposal options / 1981
Evaluation of physical chemical treatment at Rosemount / 1978
Evaluation of the RBC process for municipal wastewater treatment / 1978
Evaluation of Treatment for Urban Waste Water Reuse. 1973
Feasibility Study on In-Sewer Treatment Methods. 1977
Ferric Chloride and Organic Polyelectrolytes for The Removal of Phosphorus. 1973
Field manual for performance evaluation and troubleshooting at municipal wastewater treatment facilities / 1978
Field Study of Nitrification with the Submerged Filter. 1973
Fine solids removal following combined chemical-trickling filter treatment / 1980
Fine solids removal following combined chemical-trickling filter treatment / 1980
Fluidized Bed Clarification as Applied to Wastewater Treatment. 1972
Full-scale demonstration of nitrogen removal by breakpoint chlorination / 1978
Full-Scale Evaluation of Luxury Uptake for Phosphorus Removal. 1970
Granular Carbon Treatment of Raw Sewage. 1970
Hatfield Township, Pennsylvania advanced waste treatment plant / 1975
High rate nutrient removal for combined sewer overflows : bench scale and demonstration scale studies / 1978
Hollow Fiber Technology for Advanced Waste Treatment. 1972
Identification of the Reaction Products Formed by the Oxidation of Aqueous Ammonia with Potassium Ferrate VI. 1972
Improved liquid-solids separation by an aluminum compound in activated sludge treatment / 1975
Independent Physical-Chemical (IPC) Treatment of Municipal Wastewater: Design and Operations Feedback. 1984
Independent physical-chemical treatment of raw sewage / 1977
Interim Report on Task Force on Phosphate Removal Sludges. 1975
Investigation of a High-Pressure Foam Waste Water Treatment Process. 1970
Investigation of a new phosphate removal process. 1970
Kinetics and Mechanism of Precipitation and Nature of the Precipitatie Obtained in Phosphate Removal from Waste Water Using Aluminum (III) and Iron (III) Salts. 1970
Kinetics of algal systems in waste treatment : Field studies / 1971
Kinetics of algal systems in waste treatment Ammonia-nitrogen as a growth-limiting factor and other pertinent topics / 1970
Kinetics of algal systems in waste treatment. Phoshorus as a growth-limiting factor, part I. 1970
Leachate plume management / 1985
Lime Disinfection of Sewage Bacteria at Low Temperature. 1973
Lime Precipitation in Municipal Wastewaters. 1970
Linear Removal of Simple Organic Compounds in the Activated Sludge Process. 1968
Manual nitrogen control. 1993
PREV 1 2 3 4 5 NEXT

Save, Print or Email Selected Records