Search Results for the EPA National Library Catalog

Items Found: 156
Showing: Items 101 - 150
Your Search: (SUBJECT=Chemical oxygen demand)


 
 
 
PREV 1 2 3 4 NEXT
Select Item Title Year Published
Physical, chemical and microbiological methods of solid waste testing / 1973
Pilot anaerobic biological treatment of pulp mill evaporator foul condensate / 1985
Pilot Plant for Tertiary Treatment of Wastewater with Ozone. 1973
Pilot scale treatment of wine stillage / 1975
Pilot-Scale Anaerobic Filter Treatment of Heat Treatment Liquor. 1981
Pollution Potential of Runoff From Production Livestock Feeding Operations in South Dakota. 1973
Powdered Activated Carbon Adsorption Isotherms for Selected Tannery Effluents. 1982
Preparation and Evaluation of Activated Carbon Produced from Municipal Refuse. 1973
Process Control Model for Oxygen Regeneration of Polluted Streams. 1970
Product Environmental Data No. 12 with Cover Letter. 1981
Proposed Water Quality Information. Volume II. 1973
Pyrogenic activity of carbon-filtered waters / 1979
Reducing Water Pollution from Pulp Mill Sulfite Wastes. 1972
Refinery effluent water treatment plant using activated carbon / 1975
Relative Pollution Strengths of Undiluted Waste Materials Discharged in Households and the Dilution Waters Used for Each. 1972
Removal of Phosphates by Sorption on Activated Alumina. 1970
Removal of soluble BOD5 in primary clarifiers / 1976
Risk Management research plan for wet weather flows / 1996
River as a Chemical Reactor. Volume II. 1971
River as a Chemical Reactor. Volume III. 1971
Rum distillery slops treatment by anaerobic contact process / 1974
Selected biodegradation techniques for treatment and/or ultimate disposal of organic materials / 1979
Separation of algal cells from wastewater lagoon effluents / 1978
Separation of algal cells from wastewater lagoon effluents. Volume 2. Effect of sand size on the performance of intermittent sand filters / 1979
Soluble organic nitrogen characteristics and removal / 1978
Sorbents for fluoride, metal finishing, and petroleum sludge leachate contaminant control / 1978
Source assessment : rail tank car, tank truck, and drum cleaning : state of the art / 1978
Statistical support document for the proposed effluent limitations guidelines for the pharmaceutical manufacturing industry / 1995
Stream Pollution from Cattle Barnlot (Feedlot) Runoff. 1972
Studies of the Influence of Lagoons and Landfills on Groundwater Quality. 1972
Study of Gamma Induced Low Temperature Oxidation of Textile Effluents. 1973
Textile warp size reclamation using thermal precipitation / 1980
The effect of chlorination on selected organic chemicals / 1972
The effect of chlorination on selected organic chemicals. 1972
Thermophilic Aerobic digestion of Organic Solid Wastes. 1973
Three Sludge System for Nitrogen and Phosphorus Removal. 1972
Treatability of RCRA compounds in a BOD/nitrification wastewater treatment system with dual media filtration / 1990
Treatability studies of pesticide manufacturing wastewaters : dazomet / 1980
Treatability Studies of Pesticide Manufacturing Wastewaters: Ethylenebisdithiocarbamate Fungicides. 1980
Treatment and disposal of wastes pumped from septic tanks / 1977
Treatment Capability of a Physical-Chemical Package Plant. 1971
Treatment of PCP Containing Wastewater Using Anaerobic Fluidized Bed GAC Bioreactors. 1993
Treatment of Semivolatile Compounds in High Strength Wastes Using an Anaerobic Expanded-Bed GAC Reactor. 1993
Treatment of sulfite evaporator condensates for recovery of volatile components / 1973
Treatment of textile wastewater by activated sludge and alum coagulation / 1975
Two-stage granular activated carbon treatment / 1978
Ultraviolet Disinfection of Activated Sludge Effluent Discharging to Shellfish Waters. 1975
Variation of the Urban Runoff Quality with Duration Intensity of Storms. Phase II. 1973
Wastewater Treatment Design Related to Biological Growth Supported by Activated Carbon. 1973
Water Oxygen Demand No. 2. Study Number 21. 1965
PREV 1 2 3 4 NEXT

Save, Print or Email Selected Records