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Search Results for the EPA National Library Catalog
Items Found: 667
Showing: Items 551 - 600
Your Search: (SUBJECT=Ion)
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Title
Year Published
551
Selective Nutrient Removal from Secondary Effluent.
1973
552
Selective Removal of Nitrate and Nitrite from Polluted Water.
1974
553
Selenium oxidation and removal by ion exchange /
1986
554
Selenium Oxidation and Removal by Ion Exchange.
1986
555
Selenium removal from drinking water by ion exchange /
1985
556
Selenium removal from drinking water by ion exchange /
1985
557
Sert 2 Spacecraft Attitude Response.
1971
558
Several Comments Concerning a Recently Proposed Magnetospheric Model.
1970
559
Simulation of nitrogen movement, transformation, and uptake in plant root zone /
1978
560
Simulation of nutrient loss from soils due to rainfall acidity /
1978
561
Simulation of the Transport of Ion-Exchanging Solutes Using Laboratory-Determined Chemical Parameter Values.
1981
562
Simultaneous Determination of Americium and Curium in Soil.
1978
563
Small water system byproducts treatment and disposal cost
1993
564
Soil as a Medium for the Renovation of Acid Mine Drainage.
1973
565
Soil Matric Suction Changes with Time in Pressed Soil Briquettes.
1970
566
Soil Reaction and Acidic Deposition.
1990
567
Soluble organic nitrogen characteristics and removal /
1978
568
Sorbents for fluoride, metal finishing, and petroleum sludge leachate contaminant control /
1978
569
Sorption and Catalytic Destruction of Chlorinated VOCs Using Fresh and Dealuminated Y and ZSM-5 Zeolites.
1994
570
Source assessment : nitrogen fertilizer industry water effluents /
1979
571
Sources and treatment of wastewater in the nonferrous metals industry /
1980
572
Sources of Multicharged Ions. Summary of the 14TH All-Union Conference on Emission Electronics, Tashkent, May 1970.
1970
573
Speciation of Selenium in Groundwater.
1984
574
State of the Art of Small Water Treatment Systems.
1977
575
State of the ART Review on Product Recovery.
1969
576
Status of Iodine in Formaldehyde-Preserved Milk - Revisited.
1976
577
Status of the Superfund Innovative Technology Evaluation (SITE) Program.
1989
578
Steam stripping of fixed-bed gasification wastewaters /
1985
579
Storm Event Sampling of Two Low Alkalinity Southwestern Arkansas Streams.
1988
580
Strong-Acid Ion Exchange for Removing Barium, Radium, and Hardness.
1987
581
Structural Characterization of Reactive Dyes Using Liquid Secondary Ion Mass Spectrometry/Tandem Mass Spectrometry.
1993
582
Study of Direct and Cloud-Mediated Radiative Forcing of Climate Due to Aerosols.
1999
583
Study of Novel Ion Exchange Resins and Electrodialysis in the Removal of Contaminants from Waste Waters.
1962
584
Study of the Biological Activity of Erionite in Relation to Its Chemical and Structural Characteristics.
1988
585
Subcellular Ions by X-ray Microanalysis for Evidence of Hepatotoxicity.
1985
586
Superfund Record of Decision (EPA Region 10): Frontier Hard Chrome Site, City of Vancouver, Washington (First Remedial Action), July 1988.
1988
587
Superfund Record of Decision (EPA Region 5): Novaco Industries Site, Temperance, Michigan, June 1986.
1986
588
Superfund record of decision : Auto Ion Chemicals, MI : first remedial action.
1989
589
Superfund record of decision : Lorentz Barrel & Drum, CA.
1988
590
Support: Letter from Wacker Silicones Corp. to USEPA Submitting Summary of an Acute Oral Toxicity Test in Rats of Calcium Acetylacetonate, dated 08/20/1992. (Sanitized).
1992
591
Surface reactions of oxides of sulfur /
1979
592
Survey of fertilizers and related materials for perchlorate (CIO
4
å) : final report /
2001
593
Symposium for discussion of the Los Angeles Catalyst Study : proceedings /
1977
594
Symposium on Advanced Treatment of Biologically Treated Effluents Including Nutrients Removal, USA/USSR (7th) Held at Moscow, USSR on November 12-13, 1978.
1979
595
Technical Guidelines for Public Water Systems.
1976
596
Technology selection and system design U.S. EPA arsenic removal technology demonstration program round 1
2004
597
Temperature and pH effects on acute and chronic toxicity of four chemicals to amphipods (gammarus pseudolimnaeus) and rainbow trout (oncorhynchus mykiss) /
1991
598
Test and evaluation of potassium sensors in fresh- and saltwater /
1979
599
Test method : the determination of inorganic anions in drinking water by ion chromatography -- method 300.1 /
1997
600
The bactericidal and oligodynamic action of silver and copper in hygiene, medicine and water treatment /
2007
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