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Search Results for the EPA National Library Catalog
Items Found: 5282
Showing: Items 601 - 650
Your Search: (SUBJECT=Purification)
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Title
Year Published
601
Bacterial uptake of aquatic phosphorus : thesis /
1971
602
Bactericidal effects of algae on enteric organisms,
1970
603
Baghouses.
1994
604
Bahco flue gas desulfurization and particulate removal system /
1979
605
Barr Lake and its odor relationships /
1965
606
Base civil engineering sanitary laboratory /
1973
607
Basic design rationale for artificial wetlands
1986
608
Basic extractive sludge treatment (B.E.S.T.®) /
1992
609
Basic microbiology for drinking water /
2014
610
Basic research on sulfide occurrence and control in sewage collection systems.
1969
611
Basic salinogen ion-exchange resins for selective nitrate removal from potable and effluent waters,
1970
612
Basic water treatment
2002
613
Basic water treatment operator's manual.
1971
614
Basics of pump-and-treat ground-water remediation technology /
1990
615
Batch disinfection of treated wastewater with chlorine at less than 1êC /
1973
616
Batch-feeding studies on high-solids activated sludge for treating concentrated human waste
1968
617
Baygon (propoxur) : health advisory /
1987
618
Baygon (propoxur) : health advisory /
1988
619
Bedford, Ohio
1982
620
Bedford, Ohio
1982
621
Bedford, Ohio final report on POTW optimization
1982
622
Beet sugar, an industrial waste guide to the beet sugar industry
1950
623
Behavior of organic chemicals in the aquatic environment part III--behavoir in aerobic treatment systems (activated sludge) : research report from the Environmental and Sanitary Engineering Laboratories of Washington University, St. Louis, for the Manufacturing Chemists Association /
1969
624
Bench-scale evaluation of ammonia removal from wastewater by steam stripping : project summary /
1992
625
Bench-Scale Evaluation of Coagulants for Low Turbidity Water.
1988
626
Bench-scale high-rate disinfection of combined sewer overflows, with chlorine and chlorine dioxide /
1975
627
Bench-scale production, characterization, and application of polyaluminum sulfate (PAS)
1989
628
Benchmarking performance indicators for water and wastewater utilities : 2007 annual survey data and analysis report /
2008
629
Benchmarking wastewater treatment plant operations
1996
630
Beneficial effects of vegetation in contaminated soils.
1992
631
Beneficial reuse of lime softening residuals for flue gas desulfurization
1997
632
Benefits of maintaining a chlorine residual in water supply systems /
1980
633
Benefits of safer drinking water : the value of nitrate reduction /
1997
634
Benefits of water quality enhancement /
1970
635
Bentazon : health advisory /
1987
636
Benzene : health advisory /
1987
637
Benzidine : wastewater treatment technology /
1976
638
Berea, Ohio
1982
639
Berea, Ohio
1982
640
Best demonstrated available technology (BDAT) background document for cyanide wastes /
1989
641
Best demonstrated available technology (BDAT) background document for wood preserving wastes F032, F034, and F035: final /
1996
642
Betz handbook of industrial water conditioning.
1962
643
Betz handbook of industrial water conditioning.
1976
644
Betz handbook of industrial water conditioning.
1980
645
Bibliography on the application of reverse osmosis to industrial and municipal wastewaters
1973
646
Big Rapids, Michigan
1982
647
Big Rapids, Michigan : final report on POTW optimization /
1982
648
Bio-reclamation of ground and groundwater by the GDS process
1983
649
Bioaugmentation with Burkholderia cepacia PR1
301
for in situ bioremediation of trichloroethylene contaminated water /
1998
650
Biodegradation and carbon adsorption of carcinogenic and hazardous organic compounds /
1981
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