| Records |
| Author |
Anonymous; Unten, L.; Wildeman, T.R.; Gusek, J.J. |
| Title |
Passive treatment for contaminants in mine waters Effluent treatment in the mining industry |
Type |
Book Chapter |
| Year |
1998 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
acid mine drainage; alkalinity; biodegradation; chemical reactions; coal mines; constructed wetlands; controls; degradation; heavy metals; ions; kinetics; metal ores; mines; mitigation; oxidation; pH; pollution; polymetallic ores; remediation; solubility; sulfate ion; sulfides; waste disposal; wetlands 22, Environmental geology |
| Abstract |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
University of Concepcion |
Place of Publication |
Concepcion |
Editor  |
Castro, S.H.; Vergara, F.; Sanchez, M.A. |
| Language |
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Summary Language |
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Original Title |
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| Series Editor |
University of Concepcion, D. of M.E.C.C. |
Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
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ISBN |
9562271560 |
Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
Passive treatment for contaminants in mine waters Effluent treatment in the mining industry; GeoRef; English; 2002-047084; References: 59; illus. incl. 3 tables |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6215 |
Serial |
477 |
| Permanent link to this record |
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| Author |
Anonymous; Kontopoulos, A. |
| Title |
Acid mine drainage control |
Type |
Book Chapter |
| Year |
1998 |
Publication |
Effluent treatment in the mining industry |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
acid mine drainage; backfill; cement; clastic sediments; discharge; dust; effluents; gaseous phase; heavy metals; liquid waste; mines; pollutants; pollution; reclamation; recycling; sediments; smelting; soils; solid waste; surface water; tailings; tailings ponds; toxic materials; waste disposal; waste management; waste rock 22, Environmental geology |
| Abstract |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
University of Concepcion |
Place of Publication |
Concepcion |
Editor |
Castro, S.H.; Vergara, F.; Sanchez, M.A. |
| Language |
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Summary Language |
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Original Title |
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| Series Editor |
University of Concepcion, D. of M.E.C. |
Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
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ISBN |
9562271560 |
Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
Acid mine drainage control; GeoRef; English; 2002-047083; References: 154; illus. incl. 10 tables |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6214 |
Serial |
478 |
| Permanent link to this record |
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| Author |
Schueck, J.H. |
| Title |
Limestone diversion wells; a low-maintenance, cost-effective method for treating acid-mine drainage with limestone |
Type |
Book Chapter |
| Year |
1995 |
Publication |
Guidebook for the Annual Field Conference of Pennsylvania Geologists, vol.60 Applied geology in the Lock Haven and Williamsport region, Clinton and Lycoming counties, northcentral Pennsylvania |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
9-12 |
| Keywords |
acid mine drainage; Babb Creek watershed; Blossburg coal basin; carbonate rocks; ground water; hydrology; limestone; Pennsylvania; pollution; remediation; sedimentary rocks; Tioga County Pennsylvania; United States; water wells; watersheds; wells 22, Environmental geology |
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Thesis |
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Place of Publication |
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Editor |
Carnein, C.R.; Way, J.H. |
| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Issue |
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Edition |
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Conference |
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| Notes |
Limestone diversion wells; a low-maintenance, cost-effective method for treating acid-mine drainage with limestone; GeoRef; English; 1996-018760; 60th annual field conference of Pennsylvania geologists, Williamsport, PA, United States, Oct. 5-7, 1995 References: 3; 1 table, sketch map |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6420 |
Serial |
77 |
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| Author |
Mitchell, P.; Rybock, J.; Wheaton, A. |
| Title |
Treatment and prevention of ARID using silica micro encapsulation |
Type |
Book Chapter |
| Year |
1999 |
Publication |
Proceedings of the 16th annual National meeting of the American Society for Surface Mining and Reclamation; Mining and reclamation for the next millennium |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
657-661 |
| Keywords |
acid mine drainage Bunker Hill Mine Idaho mines pollution Shoshone County Idaho United States water treatment 22, Environmental geology |
| Abstract |
In response to the known drawbacks of liming and the ever-increasing regulatory demands on the mining industry, KEECO has developed a silica micro encapsulation (SME) process. SME is a cost-effective, high performance reagent that is utilized in conjunction with simple chemical delivery systems. By encapsulating metals in a silica matrix formation and rapidly precipitating them into a sand-like sludge, it offers all the advantages of liming without the negative drawbacks. Utilizing an injection technique via a high shear mixing device, a slurry from of the SME product called KB-1 (super TM) was applied to ARD at the Bunker Hill Mine in Idaho and to ARD pumped from collection ponds at a remote mine site in the Sierra Nevada Mountains. Flow rates at both sites ranged from 500 to 800 gallons per minute. Treated water from the Bunker Hill Mine operation achieved the site's NPDES criteria for all evaluated metals and U.S. Drinking Water quality for arsenic, cadmium, chromium, lead and zinc with a dosage rate of 1.34 grams KB-1 (super TM) per liter. Treated water from the Sierra Nevada project focused on the control of aluminum, arsenic, copper, iron and nickel. All water samples displayed a >99.5% reduction in these metals, as well as an 84%-87% reduction in the concentration of sulfate. Testing on sludge generated from both operations achieved TCLP Action Limits. The SME process is currently under evaluation as a means to coat the pyrite surfaces of newly generated mine tailings to prevent oxidation and future acid generation. |
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Place of Publication |
16 |
Editor |
Bengson, S.A.; Bland, D.M. |
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Summary Language |
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Original Title |
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Edition |
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ISBN |
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Conference |
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| Notes |
Treatment and prevention of ARID using silica micro encapsulation; GeoRef; English; 2001-047986; 16th annual National meeting of the American Society for Surface Mining and Reclamation, Scottsdale, AZ, United States, Aug. 13-19, 1999 2 tables |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 16602 |
Serial |
297 |
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| Author |
Skousen, J.G.; Sexstone, A.; Ziemkiewicz, P.F. |
| Title |
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Type |
Book Whole |
| Year |
2000 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
131-168 |
| Keywords |
acid mine drainage; ground water; pollution; remediation; surface water; waste management; water pollution; water treatment 22, Environmental geology Umwelt Bergbau AMD |
| Abstract |
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Thesis |
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| Publisher |
American Society of Agronomy |
Place of Publication |
Madison, Wis. |
Editor |
Barnhisel Richard, I.; Darmody Robert, G.; Daniels, W.L. |
| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
Reclamation of Drastically Disturbed Lands |
Abbreviated Series Title |
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Series Issue |
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Edition |
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| ISSN |
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ISBN |
0-89118-146-6 |
Medium |
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Expedition |
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Conference |
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| Notes |
Acid Mine Drainage Control and Treatment; 2; AMD ISI | Wolkersdorfer; SSZB; TUBAFG 01.4564 1 Abb., 3 Tab. |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 9907 |
Serial |
242 |
| Permanent link to this record |
