Search Results for the EPA National Library Catalog

Items Found: 314
Showing: Items 201 - 250
Your Search: (SUBJECT=Exchanging)


 
 
 
PREV 1 2 3 4 5 6 7 NEXT
Select Item Title Year Published
Pilot Scale Treatment of Aqueous Metal and Cyanide Bearing Hazardous Wastes. 1987
Pilot Study for Removal of Arsenic from Drinking Water at the Fallon, Nevada Naval Air Station. 1985
Prediction of mineral quality of irrigation return flow / 1977
Process Design and Cost Estimating Algorithms for the Computer Assisted Procedure for Design and Evaluation of Wastewater Treatment Systems (CAPDET). 1982
Process design manual for nitrogen control. 1975
Processes, procedures and methods to control pollution from mining activities / 1973
Promising technologies for treatment of hazardous wastes / 1975
Proposed Municipal Waste Water--Groundwater Exchange, City of Tucson: Avra-Marana Valley. 1971
Proposed treatment technology background document / 1989
Radiometric method for the determination of uranium in water : single-laboratory evaluation and interlaboratory collaborative study / 1979
Radionuclide Removal for Small Public Water Systems. 1983
Radionuclide removal. 1991
Radium Removal for a Small Community Water Supply System. 1988
Radon Removal Using Point-of-Entry Water Treatment Techniques. 1990
Reactions of a Strongly Basic Ion Exchange Resin with Dilute Aqueous Solutions in a Columnar System. 1969
Reclamation of metal values from metal-finishing waste treatment sludges / 1975
Recommended Methods of Reduction, Neutralization, Recovery, or Disposal of Hazardous Waste. Volume IV. Disposal Process Descriptions, Biological and Miscellaneous Waste Treatment Processes. 1973
Recommended Methods of Reduction, Neutralization, Recovery, or Disposal of Hazardous Waste. Volume VI. National Disposal Site Candidate Waste Stream Constituent Profile Reports. Mercury, Arsenic, Chromium, and Ca dmium Compounds. 1973
Recommended Methods of Reduction, Neutralization, Recovery, or Disposal of Hazardous Waste. Volume VIII. National Disposal Site Candidate Waste Stream Constituent Profile Reports. Miscellaneous Inorganic and Organic Compounds. 1973
Recovery of Coagulant, Nitrogen Removal, and Carbon Regeneration in Waste Water Reclamation. 1967
Recovery of Trace Organic Compounds by the Parfait/Distillation Method. 1984
Reduction of salt content of food processing liquid waste effluent / 1971
Relation Between Soil Characteristics, Water Movement and Nitrate Contamination of Ground Water. 1972
Relationship of Treatment Methods to Suspended Matter in Water. 1964
Removal of agricultural contaminants from groundwater 1985
Removal of barium and radium from groundwater / 1987
Removal of Chromium from Ion Exchange Regenerant Solution. 1988
Removal of Lignin by Foam Separation Processes. 1970
Removal of nitrate from contaminated water supplies for public use / 1981
Removal of Nitrate from Contaminated Water Supplies for Public Use. 1982
Removal of radioisotopes from waste solutions, soil suspension studies / 1953
Removal of radiological, biological, and chemical contaminants from water / 1959
Removal of Radium from Drinking Water 1992
Removal of Soluble Mercury from Waste Water by Complexing Techniques. 1973
Removal of toxic metals in electroplating wash water by a Donnan dialysis process (final report) {MICROFICHE} 1982
Removal of trace elements from acid mine drainage / 1979
Removal of uranium from drinking water by conventional treatment methods / 1989
Removal of uranium from drinking water by ion exchange and chemical clarification / 1987
Removing Barium and Radium Through Calcium Cation Exchange. 1985
Removing Dissolved Inorganic Contaminants from Water. 1986
Removing Inorganics: Common Methods Have Limits. 1991
Review of in-place treatment techniques for contaminated surface soils / 1984
Review of Treatment Methods for Removal of Uranium from Drinking Water. 1987
Review of Western European and Japanese iron and steel industry exemplary water pollution control technology / 1979
Sampling and Analysis of Atmospheric Aerosols. 1984
Sanitary landfill stabilization with leachate recycle and residual treatment / 1975
Second Conference on Advanced Pollution Control for the Metal Finishing Industry, presented at Orlando Hyatt House, Kissimmee, Fl., February 5-7, 1979 / 1979
Sediment Water Interactions in Some Georgia Rivers and Estuaries. 1972
Sediment- and Saturated-Soil-Associated Reactions Involving an Anionic Surfactant (Dodecylsulfate). 1. Precipitation and Micelle Formation. 1991
Selective Nutrient Removal from Secondary Effluent. 1973
PREV 1 2 3 4 5 6 7 NEXT

Save, Print or Email Selected Records