Search Results for the EPA National Library Catalog

Items Found: 254
Showing: Items 151 - 200
Your Search: (SUBJECT=Mine waters)


 
 
 
PREV 1 2 3 4 5 6 NEXT
Select Item Title Year Published
Neutradesulfating Treatment Process for Acid Mine Drainage. 1971
Neutralization of Acidic Wastes by Crushed Limestone. 1974
Neutralization of high ferric iron acid mine drainage / 1970
Neutralization of High Ferric Iron Acid Mine Drainage. 1970
Neutrolosis Treatment of Acid Mine Drainage. 1971
New Mine sealing techniques for water pollution abatement, 1970
New Technology for Water Pollution Control. 1971
Non-Point Sources of Water Pollution. Proceedings of a Southeastern Regional Conference Held at Blacksburg, Virginia on May 1-2, 1975. 1975
NPDES Compliance Monitoring Report: Oracle Ridge Mine, San Manuel, Arizona. 1992
NPDES Compliance Monitoring Report: Paloverde Decline, Pima County, Arizona. 1992
NPDES Compliance Monitoring Report: Silver Bell Mine, Pima County, Arizona. 1992
Ohio River Pollution Survey: Acid Mine Drainage Studies. 1942
Organic wastes as a means of accelerating recovery of acid strip-mine lakes / 1973
Our mouldy earth : a study in the fungi of our environment with emphasis on water / 1970
Oxidation of Pyrites in Chlorinated Solvents. 1972
Oxygenation of Ferrous Iron: The Rate-Determining Step in the Formation of Acidic Mine Drainage. 1968
Physiology of Acidophilic Bacteria of Acid Mine Water. 1972
Pilot scale study of acid mine drainage / 1971
Pollution from Mines in the 'New Lead Belt' of South Eastern Missouri. 1969
Pre-Impoundment Ecological Study of the Benthic Fauna and Water Quality in the North Anna River. 1971
Pre-Impoundment Study of the North Anna River, Virginia. 1972
Preparation of Plans and Specifications for Pollution Abatement Activities in Cherry Creek Watershed, Maryland. 1973
Processes, procedures and methods to control pollution from mining activities / 1973
Projects of the pollution control analysis section. 1972
Prototype Computer-Interactive Goundwater Monitoring Methodology: An Example for Sedimentation Ponds. 1983
Purification of Mine Water by Freezing. 1971
Pyritic Systems: A Mathematical Model. 1972
Rationale and methodology for monitoring groundwater polluted by mining activities / 1974
Reclamation of Toxic Mine Waste Utilizing Sewage Sludge Contrary Creek Demonstration Project. 1982
Recovery of Stream Macrobenthic Communities from the Effects of Acid Mine Drainage. 1973
Reexamination of the Coeur d'Alene River, September 1971. 1971
Regional Estimates of Acid Mine Drainage Impact on Streams in the Mid-Atlantic and Southeastern United States. 1990
Removal of Dissolved Contaminants from Mine Drainage. 1972
Removal of Heavy Metals from Mine Drainage by Precipitation. 1973
Removal of Manganese from Mine Drainage by Ozone and Chlorine. 1975
Research Development and Demonstration Projects. 1970
Resources allocation to optimize mining pollution control / 1976
Revegetation Augmentation by Reuse of Treated Active Surface Mine Drainage: a Feasibility Study. 1972
Revegetation augmentation of surface mines with treated acid mine drainage / 1980
Reverse Osmosis Treatment of Concentrated Ferrous Iron Acid Mine Drainage. 1970
Rotary precoat filtration of sludge from acid mine drainage neutralization / 1971
Settler's Cabin Park mine drainage pollution abatement survey, Allegheny County, Pennsylvania 1976
Shallow Ground Water in Selected Areas in the Fort Union Coal Region. 1974
Silicate treatment for acid mine drainage prevention : silicate and alumina/silica gel treatment of coal refuse for the prevention of acid mine drainage / 1971
Soda ash treatment of neutralized mine drainage / 1977
Soil as a Medium for the Renovation of Acid Mine Drainage. 1973
Source assessment, chemical and fertilizer mineral industry : state of the art / 1978
Sources of Coal Mine Drainage Pollution Wheeling Creek Watershed, Ohio. 1968
State of the art: uranium mining, milling, and refining industry / 1974
Static coal storage : chemical effects on the aquatic environment / 1980
PREV 1 2 3 4 5 6 NEXT

Save, Print or Email Selected Records