Records |
Author |
Brown, A. |
Title |
Geohydrology and adit plugging |
Type |
Book Chapter |
Year |
1995 |
Publication |
Special Publication – Colorado Geological Survey, Report: 38 |
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Volume |
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Issue |
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Pages |
87-98 |
Keywords |
acid mine drainage; Colorado; construction; discharge; geochemistry; ground water; hydrochemistry; hydrology; lithofacies; metals; methods; mines; monitoring; pH; pollutants; pollution; remediation; Rio Grande County Colorado; stream transport; Summitville Mine; tunnels; underground installations; United States; water table 22 Environmental geology; 21 Hydrogeology |
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Editor |
Posey, H.H.; Pendleton, J.A.; Van Zyl, D.J.A. |
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Proceedings; Summitville forum '95 |
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ISBN |
188421651x |
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Notes |
Geohydrology and adit plugging; GeoRef; English; 1995-052685; Summitville forum '95, Fort Collins, CO, United States, Jan. 17-20, 1995 References: 6; illus. incl. 3 tables, geol. sketch map |
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no |
Call Number |
CBU @ c.wolke @ 6467 |
Serial |
434 |
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Author |
Brooks, R.P.; Unz, R.F.; Davis, L.K.; Tarutis, W.J.; Yanchunas, J. |
Title |
Long-term removal and retention of iron and manganese from acidic mine drainage by wetlands |
Type |
Journal Article |
Year |
1990 |
Publication |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
147 |
Keywords |
Acid mine drainage Wetlands Biological treatment Iron removal Manganese removal |
Abstract |
A promising low-technology solution for treating acidic mine drainage (AMD) emanating from coal mined lands involves the use of constructed wetlands.^The research was directed at addressing questions about retention mechanisms for the long-term storage of iron and manganese in constructed wetlands dominated by broad-leaved cattails (Typha latifolia).^Three sites in central Pennsylvania spanning the range of water chemistry parameters found in AMD were investigated.^When the AMD was circumneutral, and metal loadings were low, 79% of the iron, and 48% of the manganese were retained on average.^In the highly acidic site (pH approx.^= 3), < 10% of the metal loadings were retained.^The primary retention mechanism appears to be the formation of metal oxides in the aerobic zones of the sediments.^Although most microbial isolates extracted from sediment cores originated in the aerobic portions of the sediments, there was no evidence that they were transforming metals.^When AMD is circumneutral and metal loadings are low, constructed wetlands can be an effective approach to treating mine drainage.^At sites with highly acidic waters and high metal loadings, the use of constructed wetlands to treat AMD may be ineffectual, and should be implemented with caution. |
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Long-term removal and retention of iron and manganese from acidic mine drainage by wetlands; Springfield, Va. : NTIS; Opac |
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no |
Call Number |
CBU @ c.wolke @ 7082 |
Serial |
435 |
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Author |
Bridwell, R.J.; Travis, B.J.; Stone, W. |
Title |
Remediation of acid mine drainage Ground water technology and tasks in the 90's |
Type |
Book Chapter |
Year |
1993 |
Publication |
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Pages |
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Keywords |
acid mine drainage; ground water; iron sulfides; kinetics; mathematical models; movement; pollutants; remediation; sulfides; water quality 22, Environmental geology |
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Remediation of acid mine drainage Ground water technology and tasks in the 90's; GeoRef; English; 1996-020061; Rocky Mountain ground water conference and 6th annual conference American Water Resource Association, New Mexico Section , on Ground water technology and tasks in the 90's, Albuquerque, NM, United States, Oct. 27-29, 1993 |
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Call Number |
CBU @ c.wolke @ 6703 |
Serial |
436 |
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Author |
Brant, R.A.; Moulton, E.Q. |
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Book Whole |
Year |
1960 |
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Pages |
40 pp |
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Columbus, Engineering Experiment Station, College of Engineering, Ohio State University |
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29 |
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Engineering series |
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1 |
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Acid mine drainage manual; Ohio State University. Engineering series; Opac |
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no |
Call Number |
CBU @ c.wolke @ 6953 |
Serial |
437 |
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Author |
Bowell, R.J.; Connelly, R.J.; Ellis, J.; Cowan, J.; Wood, A.; Barta, J.; Edwards, P. |
Title |
A review of sulfate removal options from mine waters |
Type |
Journal Article |
Year |
1997 |
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Pages |
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Keywords |
acid mine drainage; bacteria; bioremediation; decontamination; effluents; ground water; legislation; osmosis; oxidation; pollutants; pollution; remediation; reverse osmosis; selenites; sulfate ion; toxic materials; USGS; water treatment 22 Environmental geology; 02A General geochemistry |
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Open-File Report - U. S. Geological Survey, Report: OF 97-0496 |
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4th International symposium on Environmental geochemistry; proceedings |
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1998-068727; 4th International symposium on Environmental geochemistry, Vail, CO, United States, Oct. 5-10, 1997 U. S. Geol. Surv., Denver, CO, United States; GeoRef; English |
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no |
Call Number |
CBU @ c.wolke @ 6287 |
Serial |
438 |
Permanent link to this record |