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Search Results for the EPA National Library Catalog
Items Found: 212
Showing: Items 1 - 50
Your Search: (SUBJECT=Sewage Purification Activated sludge process)
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Title
Year Published
1
200 MGD activated sludge plant removes phosphorus by pickle liquor /
1973
2
A computer model for evaluating community phosphorus removal strategies,
1973
3
A generalized computer model for steady-state performance of the activated sludge process /
1969
4
A study of nitrate respiration in the activated sludge process /
1980
5
A thesis entitled the effect of flocculation chemicals on the activated sludge treatment of raw sewage /
1971
6
Activated carbon adsorption for wastewater treatment
1981
7
Activated sludge
1970
8
Activated sludge : selected instructional activities and references /
1980
9
Activated sludge and activated carbon treatment of a wood preserving effluent containing pentachlorophenol /
1980
10
Activated Sludge Control with a Settlometer and Centrifuge /
1977
11
Activated sludge process fundamentals of operation /
1983
12
Activated sludge process theory and practice /
1983
13
Activated sludge process using pure oxygen /
1974
14
Activated sludge treatment systems with oxygen /
1973
15
Advanced automatic control strategies for the activated sludge treatment process /
1975
16
Advanced wastewater treatment using powdered activated carbon in recirculating slurry contractor-clarifiers,
1970
17
Aeration of activated sludge in sewage treatment.
1974
18
Aerobic stabilization of waste activated sludge : an experimental investigation /
1975
19
Alum addition and step-feed studies in oxygen-activated sludge /
1977
20
Alum addition to activated sludge with tertiary solids removal /
1973
21
Amenability of reverse osmosis concentrate to activated sludge treatment /
1972
22
An investigation of phosphorus removal mechanisms in activated sludge systems /
1972
23
Assessment of kraft bleachery effluent toxicity reduction using activated sludge
1977
24
Assessment of the nitrifying ability of activated sludge 1980 (tentative methods)
1983
25
Batch-feeding studies on high-solids activated sludge for treating concentrated human waste
1968
26
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
27
Biodegradation studies of carboxymethyl tartronate /
1978
28
Bioflocculation and the accumulation of chemicals by floc-forming organisms /
1975
29
Biological concepts for design and operation of the activated sludge process /
1971
30
Biological treatment of sewage by the activated sludge process
1988
31
Biological, physical and chemical treatment of waste activated sludge /
2018
32
Biological-chemical process for removing phosphorus at Reno/Sparks, NV /
1979
33
Biological-chemical process for removing phosphorus at Reno/Sparks, NV /
1978
34
Biosorption and reaction kinetics in the activated sludge process /
1982
35
Cannery waste treatment {Prepared} for the Federal Water Quality Administration, U.S. Dept. of the Interior {microform} : Kehr activated sludge.
1970
36
Cannery waste treatment: Kehr activated sludge. [Prepared] for the Federal Water Quality Administration, U.S. Dept. of the Interior
1971
37
Carbon, nitrogen, and phosphorus removal in staged nitrification-denitrification treatment /
1975
38
Case histories : improved activated sludge plant performance by operations control /
1969
39
Characterization of residual nutrients discharged with biologically-treated pulp and paper mill effluent /
1997
40
Characterization of the activated sludge process /
1973
41
Chemical/physical and biological treatment of wool processing wastes /
1974
42
Combined treatment of domestic and industrial wastes by activated sludge /
1971
43
Combined treatment of domestic and industrial wastes by activated sludge. /
1971
44
Complete mix activated sludge treatment of citrus process wastes /
1972
45
Complete mix activated sludge treatment of citrus process wastes.
1971
46
Composting municipal sludge : a technology evaluation {Microfiche} /
1987
47
Continued evaluation of oxygen use in conventional activated sludge processing /
1972
48
Control strategies for the activated sludge process /
1980
49
Cyanide removal from refinery wastewater using powdered activated carbon /
1980
50
Cyanide removal from refinery wastewater using powdered activated carbon /
1980
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