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Search Results for the EPA National Library Catalog
Items Found: 80
Showing: Items 51 - 80
Your Search: (SUBJECT=Water Purification Biological treatment)
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Title
Year Published
51
Microbial biofilms in bioremediation and wastewater treatment /
2019
52
Microbiological separation for trace-organics removal
1982
53
Microbiology for water/wastewater operators /
1997
54
New microbial indicators of disinfection efficiency /
1977
55
Nitrification inhibition biokinetics /
1983
56
Nitrification inhibition biokinetics /
1984
57
NSF International standard/American national standard for drinking water treatment units : ultraviolet microbiological water treatment systems /
2002
58
Numerical techniques for modeling öiön ösöiötöu biorestoration and biodegradation of organic contaminants in ground water /
1989
59
Occoquan Forest wastewater treatment plant upgrade evaluation /
2012
60
Ozonation and biological stability of water in an operating water treatment plant. /
1990
61
Ozone and biological treatment for DBP control and biological stability
1994
62
Passive treatment of coal mine drainage
1994
63
Pilot scale treatment of wine stillage /
1975
64
Proceedings WEFTEC '99 : Water Environment Federation 72nd Annual Conference & Exposition : Ernest N. Morial Convention Center, New Orleans, Louisiana, U.S.A., conference dates October 9-13, 1999.
1999
65
Removal and selective recovery of heavy metal ions from industrial waste waters
1989
66
Removal of hydrocarbon pollutants from water by Prototheca zopfii : technical completion report /
1980
67
Removal of nitrate by an algal system : bio-engineering aspects of agricultural drainage San Joaquin Valley, California /
1971
68
Removal of nitrate by an algal system : phase II /
1971
69
Removal of nitrate by an algal system. /
1971
70
Removal of nitrate from agricultural tile drainage by a symbiotic process : bio-engineering aspects of agricultural drainage, San Joaquin Valley, California, a cooperative study /
1976
71
Subsurface biological activity in relation to ground water pollution /
1973
72
Summary report, high-priority research on bioremediation.
1991
73
Symposium on Natural Attenuation of Ground Water.
1994
74
Synecology of microbial communities an initial study of a wastewater treatment facility /
1969
75
Technical approach for in situ biological treatment research bench-scale experiments /
1993
76
Tertiary treatment with a controlled ecological system /
1973
77
Ultraviolet microbiological water treatment systems
1991
78
Use of riparian vegetated filter strips to reduce nitrate and fecal contamination in surface water
1994
79
WEFTEC 2015 : the water quality event : conference program and exhibitor guide : 88th Annual Water Environment Federation Technical Exhibition and Conference, McCormick Place, Chicago, Illinois, USA, September 26-30, 2015 /
2015
80
Wetland systems to control urban runoff
2006
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