Search Results for the EPA National Library Catalog

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Showing: Items 351 - 400

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Select Item Title Year Published
Integrated-Biological-Chemical Wastewater Treatment. 1966
Integration of physico-chemicaL and biological wastewater treat ment processes 1973
Interim Report on Task Force on Phosphate Removal Sludges. 1975
Interim status surface impoundments retrofitting variances / 1986
Investigation of the Use of High Purity Oxygen Aeration in the Conventional Activated Sludge Process. 1970
Investigations into biofouling phenomena in fine pore aeration devices 1994
Investigations of biodegradability and toxicity of organic compounds / 1979
Investigations of heat treatment for paper mill sludge conditioning / 1978
Joint dry/wet weather treatment of municipal wastewater at Clatskanie, Oregon / 1981
Joint Dry/Wet Weather Treatment of Municipal Wastewater at Clatskanie, Oregon. 1981
Joint Municipal and Semichemical Pulping Waste Treatment. A Pilot Plant Study Evaluating Combined Treatment of Domestic Sewage and Weak Semichemical Pulping and Papermaking Wastes. 1969
Joint Treatment of Municipal Sewage and Pulp Mill Effluents. 1970
Kinetic Approach to Biological Wastewater Treatment Design and Operation. 1969
Kinetics and mechanism in activated sludge processes : progress report : period, September 1, 1962, to August 31, 1966 / 1968
Kinetics and Mechanism in Activated Sludge Processes. 1966
Kinetics of Extended Aeration. 1964
Kinetics of the Steady State Bacterial Culture with Application to the Activated Sludge Process. 1965
Laboratory Evaluation of a Method for Enhancing the Kinetics of Activated Sludge Treatment Plants. 1975
Leather tanning and finishing waste management research and development program / 1976
Linear Removal of Simple Organic Compounds in the Activated Sludge Process. 1968
Literature survey of instrumental measurements of biochemical oxygen demand for control application 1960-1973 / 1974
Logan Wash Field Treatability Studies of Wastewaters from Oil Shale Retorting Processes. 1984
Long-term performance characteristics of fine pore ceramic diffusers at Monroe, Wisconsin 1994
Management of Hazardous Waste Leachate. 1980
Manual : ground-water and leachate treatment systems / 1995
Manual for activated sludge sewage treatment 1971
Manual on the causes and control of activated sludge bulking, foaming, and other solids separation problems 2004
Materials for oxygenated wastewater treatment plant construction / 1978
Materials for Oxygenated Wastewater Treatment Plant Construction. 2-Year Progress Report. 1974
Mathematical Model for Post Aeration 1973
Measurement and control of fouling in fine pore diffuser systems 1994
Measurements of active biomass concentrations in biological waste treatment processes / 1975
Mechanical Reliability and Plant Performance. 1983
Mechanism for Ash Assisted Sludge Dewatering. 1976
Mechanism of waste treatment at low temperature, 1972
Mechanisms of biological luxury phosphate uptake / 1972
Memorandum on the Activated Sludge Process at Wards Island, New York, Sewage Treatment Plant, and the Guggenheim Process there and at Anderson, Indiana. 1943
Metabolic Storage of Phosphorus in the Activated Sludge Floc. 1970
Metabolic uptake of phosphorus by sewage organisms / 1963
Metals Distributions in Activated Sludge Systems. 1984
Metals Removals and Partitioning in Conventional Wastewater Treatment Plants. 1983
Methods for improvement of trickling filter plant performance. 1973
Methods for improvement of trickling filter plant performance: part II : chemical addition. 1977
Methods for wastewater characterization in activated sludge modeling / 2003
Microbial release of soluble phosphate in an activated sludge environment 1971
Microbial Release of Soluble Phosphate in an Activated Sludge Environment. 1971
Microbiological Characterization of Activated Sludge in a Wastewater Treatment Plant Chemically Modified for Phosphorous Removal. 1971
Microlife in the activated sludge process / 1992
Microscopic analysis of plankton, periphyton, and activated sludge : training manual / 1976
Mixing formulae for activated sludge characteristics / 1971
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