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Search Results for the EPA National Library Catalog
Items Found: 2088
Showing: Items 1751 - 1800
Your Search: (SUBJECT=Sewage Purification)
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Title
Year Published
1751
The national environmental benefits of the Clean Water Act : progress made in the United States through the secondary treatment of municipal wastewater /
1993
1752
The on-site operator training program : success in every region! /
1988
1753
The onsite assistance program : helping small wastewater treatment plants achieve permit compliance
1990
1754
The precipitation of phosphates from fresh waters and waste waters /
1969
1755
The reclamation of drinking water from sewage /
1975
1756
The removal and recovery of metals from sludge and sludge incinerator ash /
1976
1757
The removal of heavy metals by artificial wetlands /
1984
1758
The removal of metals and viruses in advanced wastewater treatment sequences /
1980
1759
The role of Acinetobacter sp. in biological phosphorus removal from forest industry wastewaters = Yhteenveto, Acinetobacter sp. metsäteollisuuden jätevesien biologisessa fosforinpoistossa /
1994
1760
The role of soils and sediments in reducing the concentration of heavy metals, fluorides, and pesticides in percolating waste discharges.
1972
1761
The role of zeta potential in coagulation of dispersed growth microorganisms in sewage : thesis /
1977
1762
The science and technology of industrial water treatment /
2010
1763
The science of wastewater /
2016
1764
The sources and behavior of heavy metals in wastewater and sludges,
1977
1765
The treatment of high carbonaceous wastes in a submerged packed-bed reactor using pure oxygen : thesis /
1975
1766
The treatment of industrial wastes /
1969
1767
The treatment of industrial wastes /
1976
1768
The use of öDöaöpöhönöiöa in oxidation pond effluent polishing : thesis /
1977
1769
Theory and practice of biological wastewater treatment
1980
1770
Theory and practice of water and wastewater treatment
1997
1771
Theory, design and operation of nutrient removal activated sludge processes : a collaborative information document
1984
1772
Thermochemical waste treatment : combustion, gasification, and other methodologies /
2017
1773
Thesis entitld Oxygen transfer through silicone rubber membranes to liquid phase chemical, biochemical, and biological reaction systems.
1973
1774
Thesis entitled "Separation of the effects of aeration and agitation in submerged aerobic fermentations by means of a silicone rubber membrane oxygenator."
1974
1775
Thesis entitled Clarification of sewage treatment plant effluent with Daphnia pulex.
1974
1776
Thesis entitled Measurement of oxygen transfer rates and mechanisms in the fermentation of glucose by Candida utilis.
1973
1777
Thin Layer Chromatography of Carbon Adsorption Extracts Prior to Gas Chromatographic Analysis for Pesticides /
1964
1778
Third U.S. - Japan Conference on Sewage Treatment Technology proceedings : February 12-16, 1974, Tokyo, Japan /
1975
1779
TOC, ATP and respiration rate as control parameters for the activated sludge process /
1977
1780
Top 10 list : pandemic & natural disasters notebook : updated Emergency Response Plans (ERP) for drinking water & wastewater systems /
2006
1781
Top-feed vacuum filtration of waste-activated sludge /
1982
1782
Total Electronic Asset Management System (TEAMs) /
2006
1783
Total organic carbon removal from municipal and industrial wastewater,
1971
1784
Total recycle systems for petrochemical waste brines containing refractory contaminants /
1979
1785
Touching all the bases : a financial management handbook for your wastewater treatment project.
1986
1786
Touching all the bases : financial management for your wastewater treatment project.
1989
1787
Touching all the bases a financial management handbook for your wastewater treatment project.
1985
1788
TOX, is it the non-specific parameter of the future? /
1984
1789
Toxic and hazardous waste : proceedings of the ... Mid-Atlantic Industrial Waste Conference.
1983
1790
Toxic and hazardous wastes proceedings of the Nineteenth Mid-Atlantic Industrial Waste Conference /
1987
1791
Toxic and hazardous wastes proceedings of the Seventeenth Mid-Atlantic Industrial Waste Conference /
1985
1792
Toxic effects of heavy metals on the biological treatment processes : an interim report of research at the Water Resources Center, Engineering Experiment Station, The Ohio State university sponsored by the Ohio Department of Health covering the period of July 1, 1961 - May 1, 1962 /
1962
1793
Toxic organic emissions from synfuels and related industrial wastewater treatment systems /
1987
1794
Toxic organic emissions from synfuels and related industrial wastewater treatment systems /
1986
1795
Toxic substance removal in activated sludge and PAC treatment systems /
1986
1796
Toxicity assessment of treated municipal effluents /
1980
1797
Toxicity reduction evaluation : case histories at High Point and Fayetteville, North Carolina /
1992
1798
Toxicity treatability of iron and steel plant wastewaters : a resource document /
1984
1799
Toxicity treatability of iron and steel plant wastewaters : a resource document /
1984
1800
Trace organics variation across the wastewater treatment system of a Class-B refinery and estimate of removal of refractory organics by add-on mixed-media filtration and granular activitated carbon at pilot scale /
1978
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