Search Results for the EPA National Library Catalog

Items Found: 273

Showing: Items 51 - 100

Your Search: (SUBJECT=Sewage Purification Biological treatment)

 
 
 

PREV 1 2 3 4 5 6 NEXT
Select Item Title Year Published
Biological treatment of concentrated sugar beet wastes; 1974
Biological treatment of solid waste : enhancing sustainability / 2016
Biological treatment of waste water : 1970 status / 1970
Biological treatment of waste-water 1981
Biological treatment processes 1986
Biological waste treatment 1961
Biological waste treatment case histories in the pulp and paper industry 1968
Biological waste treatment in the far north, 1970
Biological waste treatment using the BIOLAC system : a technical note / 1986
Biological waste treatment. 1971
Biological wastewater treatment / 1999
Biological wastewater treatment / 2011
Biological wastewater treatment : theory and applications / 1980
Biological wastewater treatment systems : theory and operation / 1990
Biology of sewage treatment and water pollution control 1986
Biology of wastewater treatment 1992
Biomanagement of wastewater and wastes 1994
Biosensors and environmental biotechnology 1988
Biosorbents for metal ions 1997
Biosorption and reaction kinetics in the activated sludge process / 1982
Biotechnology and wastewater treatment 1985
Biotechnology for degradation of toxic chemicals in hazardous wastes 1988
Biotreatment of agricultural wastewater 1989
Biotreatment systems 1988
Biotreatment, the use of microorganisms in the treatment of hazardous materials and hazardous wastes proceedings of the 2nd national conference, November 27-29, 1989, Washington, D.C. / 1989
Cannery waste treatment by anaerobic lagoons and oxidation ditch 1973
Capital and O&M cost estimates for attached growth biological wastewater treatment processes : project summary / 1990
Catalyzed bio-oxidation and tertiary treatment of integrated textile wastewaters / 1974
Characterization of dispersed residual solids in biologically treated pulp and paper mill effluents. 1978
Characterization of residual nutrients discharged with biologically-treated pulp and paper mill effluent / 1997
Chemical and biological characterization of municipal sludges, sediments, dredge spoils, and drilling muds / 1988
City of Pontiac, Michigan feasibility study for biological phosphorus removal processes 1983
Comparative evaluation of biological type food processing liquid waste disposal systems 1971
Constructed wetlands for pollution control : processes, performance, design and operation / 2000
Constructed wetlands for wastewater treatment : municipal, industrial, and agricultural / 1989
Constructed wetlands for wastewater treatment and wildlife habitat : 17 case studies. 1993
Course on operational considerations in wastewater treatment plant design : student manual 1978
Course on operational considerations in wastewater treatment plant design instructor's manual 1982
Course on operational considerations in wastewater treatment plant design student manual / 1982
Cyanobacteria for bioremediation of wastewaters / 2016
Cyanobacteria for bioremediation of wastewaters / 2016
Demonstration of a high-rate activated sludge system 1975
Design guides for biological wastewater treatment processes / 1972
Design of 301(h) monitoring programs for municipal wastewater discharges to marine waters / 1982
Designing to remove phosphorus using metal salts and polymers in conventional plants / 1972
Determination of activated sludge biokinetic constants for chemical and plastic industrial wastewaters 1985
Determination of activated sludge biokinetic constants for chemical and plastic industrial wastewaters / 1983
Determination of activated sludge biokinetic constants for chemical and plastic industrial wastewaters / 1983
Determination of activated sludge biokinetic constants for chemical and plastic industrial wastewaters : appendix A raw data / 1983
Development of a biological simulation monitor for joint municipal/industrial treatment systems / 1979
PREV 1 2 3 4 5 6 NEXT

Save, Print or Email Selected Records