Search Results for the EPA National Library Catalog

Items Found: 29
Showing: Items 1 - 29
Your Search: (SUBJECT=pH control)

Select Item Title Year Published
Barium and Radium Removal from Groundwater by Ion Exchange. 1984
Biological methods of sludge dewatering 1971
Chula Vista, California, Pilot Plant Testing Program to Evaluate Seawater Pretreatment Methods for Reverse Osmosis. 1973
Combination Limestone-Lime Treatment of Acid Mine Drainage. 1972
Combined Treatment of Municipal Wastewater and Acid Mine Drainage. 1972
Comparative Health Effects Assessment of Drinking Water Treatment Technologies, Report to Congress. 1988
Controlling factors in methane fermentation : final report, 1 September 1968 through 31 August 1969 / 1970
Development of Phosphate-Free Home Laundry Detergents. 1970
Evaluation of Extended Aeration Treatment at Recreation Areas. 1970
Feasibility study fly ash reclamation of surface mines : Hillman State Park / 1976
Flocculation and clarification of mineral suspensions / 1971
Foam separation of acid mine drainage / 1971
Foam separation of acid mine drainage. 1971
Fundamental Design Concepts for the Lime Stabilization of Lebanon Raw Sludge. 1971
Hydrolytic Transformations of Organic Chemicals in the Environment. 1989
Interpreting Patterns of Lake Alkalinity in the Upper Midwest Region, USA. 1987
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
Mobile Pilot Plant for Removal of Phosphate from Wastewaters by Adsorption on Alumina. 1970
Nutrient Removal from Wastewater by Physical-Chemical Processes. 1971
pH Control of Industrial Effluents. Volume 1. 1978
Removal of Impurities from Trickling Filter Effluents by Coagulation. 1972
Seattle Distribution System Corrosion Control Study. Volume 5. Counteractive Effects of Disinfection and Corrosion Control. 1984
Single Stage High pH Lime Clarification and Carbon Treatment of Municipal Wastewater. 1971
Studies of Limestone Treatment of Acid Mine Drainage. Part II. 1971
Summary of Public Participation and Agency Response to Public Comments on Modification of Effluent Limitations Guidelines and Standards for pH Values for Point Sources That Continuously Monitor Effluent pH. 1982
Three Sludge System for Nitrogen and Phosphorus Removal. 1972
Use of Anaerobic Filters for the Renovation of Acidic Wastewaters. 1971

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