Search Results for the EPA National Library Catalog

Items Found: 221
Showing: Items 151 - 200
Your Search: (SUBJECT=Ion Exchange)


 
 
 
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Select Item Title Year Published
Perchlorate in the environment / 2000
Perchlorate treatment technology update / 2005
Pilot plant optimization of phosphoric acid recovery process / 1975
Pilot testing of the two-step selective alum recovery process 2002
Pollution prevention assessment for a printed circuit board plant / 1995
Population dynamics and the effect of inorganic ions on certain microcrustacea, 1972
Potential Application of Ion Exchange Desalting for Salinity Control in the Colorado River Basin 1975
Practice of ion chromatography 1983
Preliminary study of selected potential environmental contaminants : optical brighteners, methyl chloroform, trichloroethylene, tetrachloroethylene, ion exchange resins, final report / 1975
Proven alternatives for aboveground treatment of arsenic in groundwater. 2002
Radioactivity and water supplies. 1972
Rapid Methods for Estimating Fission Product Concentrations in Milk. 1963
Reactions of a Strongly Basic Ion Exchange Resin with Dilute Aqueous Solutions in a Columnar System. 1969
Reactions That Modify Chemistry in Lakes of the National Surface Water Survey. 1988
Recent progress in adsorption and ion exchange 1987
Reclamation of Acid Rinse Water. 1974
Reduction of salt content of food processing liquid waste effluent / 1971
Reduction of salt content of food processing liquid waste effluent / 1971
Removal and selective recovery of heavy metal ions from industrial waste waters 1989
Removal of chromium from ion exchange regenerant solution / 1988
Removal of color, detergents, and other refractory substances from textile wastewater / 1978
Removal of nitrate from contaminated water supplies for public use 1981
Removal of nitrate from contaminated water supplies for public use / 1981
Removal of nitrate from contaminated water supplies for public use : final report / 1982
Removal of phenolic compounds from wood preserving wastewaters / 1981
Removal of uranium from drinking water by ion exchange and chemical clarification / 1987
Reprints of EPA methods for chemical analysis under the information collection rule / 1996
Resolution of a racemic substance by ion-exchange chromatography 1965
Selection of the receiver electrolyte for the Donnan dialysis enrichment of cations / 1984
Selective nutrient removal from secondary effluent / 1973
Selective Removal of Nitrate and Nitrite from Polluted Water. 1974
Selenium oxidation and removal by ion exchange / 1986
Selenium removal from drinking water by ion exchange / 1985
Selenium removal from drinking water by ion exchange / 1985
Small water system byproducts treatment and disposal cost 1993
Sorbents for fluoride, metal finishing, and petroleum sludge leachate contaminant control / 1978
Sorption and Catalytic Destruction of Chlorinated VOCs Using Fresh and Dealuminated Y and ZSM-5 Zeolites. 1994
State of the ART Review on Product Recovery. 1969
Study of Novel Ion Exchange Resins and Electrodialysis in the Removal of Contaminants from Waste Waters. 1962
Study of the Biological Activity of Erionite in Relation to Its Chemical and Structural Characteristics. 1988
Surface reactions of oxides of sulfur / 1979
Technology selection and system design U.S. EPA arsenic removal technology demonstration program round 1 2004
The bactericidal and oligodynamic action of silver and copper in hygiene, medicine and water treatment / 2007
The development of phosphate-free heavy duty detergents / 1974
The equilibrium fluoride capacity of activated alumina / 1981
The equilibrium fluoride capacity of activated alumina : determination of the effects of pH and competing ions / 1980
The use of cationic surfactants to modify aquifer materials to reduce the mobility of hydrophobic organic compounds / 1994
Traces of heavy metals in water removal processes and monitoring, 1973
Treatability of perchlorate in groundwater using ion exchange technology--phase II / 2004
Treatment and recovery of fluoride and nitrate industrial wastes : phase II / 1978
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