Records |
Author |
Younger, P.L.; Banwart, S.A.; Hedin, R.S. |
Title |
|
Type |
Book Whole |
Year |
2002 |
Publication |
|
Abbreviated Journal |
|
Volume |
|
Issue |
|
Pages |
|
Keywords |
acid mine drainage acidification active treatment aquifer vulnerability aquifers bioremediation chemical composition critical load decision-making discharge engineering properties geomembranes ground water impact statements karst hydrology microorganisms mine dewatering mines natural attenuation pollution regulations remediation risk assessment sedimentation sludge solute transport surface water tailings tailings ponds waste management water management water pollution water quality weathering wetlands 22, Environmental geology |
Abstract |
|
Address |
|
Corporate Author |
|
Thesis |
|
Publisher |
Kluwer Academic Publishers |
Place of Publication |
Dordrecht |
Editor |
Alloway, B.J.; Trevors, J.T. |
Language |
|
Summary Language |
|
Original Title |
|
Series Editor |
|
Series Title |
Mine water; hydrology, pollution, remediation |
Abbreviated Series Title |
|
Series Volume |
|
Series Issue |
|
Edition |
|
ISSN |
|
ISBN |
140200138x; 1202001371 |
Medium |
|
Area |
|
Expedition |
|
Conference |
|
Notes |
Mine water; hydrology, pollution, remediation; 2003-030514; GeoRef; English; Includes appendix References: 516; illus. |
Approved |
no |
Call Number |
CBU @ c.wolke @ 16504 |
Serial |
196 |
Permanent link to this record |
|
|
|
Author |
Wilmoth, R.C.; Mason, D.G.; Gupta, M. |
Title |
Treatment of ferrous iron acid mine drainage by reverse osmosis |
Type |
Journal Article |
Year |
1972 |
Publication |
|
Abbreviated Journal |
|
Volume |
|
Issue |
|
Pages |
|
Keywords |
acid mine drainage; coal; controls; environmental geology; Environmental Protection Agency; experimental studies; ferrous iron; iron; metals; methods; mining; Mocanaqua; organic residues; Pennsylvania; pollution; reverse osmosis; sedimentary rocks; treatment; United States 22, Environmental geology |
Abstract |
|
Address |
|
Corporate Author |
|
Thesis |
|
Publisher |
|
Place of Publication |
|
Editor |
|
Language |
|
Summary Language |
|
Original Title |
|
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
Series Volume |
|
Series Issue |
|
Edition |
|
ISSN |
0085-7068 |
ISBN |
|
Medium |
|
Area |
|
Expedition |
|
Conference |
|
Notes |
Treatment of ferrous iron acid mine drainage by reverse osmosis; 1976-011825; illus. incl. tables United States (USA); GeoRef; English |
Approved |
no |
Call Number |
CBU @ c.wolke @ 6846 |
Serial |
208 |
Permanent link to this record |
|
|
|
Author |
Wildeman, T.R.; Bednar, A.J.; Gusek, J.J.; Pinto, A. |
Title |
A review of the passive treatment of arsenic Hardrock mining 2002; issues shaping the industry |
Type |
Book Chapter |
Year |
2002 |
Publication |
|
Abbreviated Journal |
|
Volume |
|
Issue |
|
Pages |
|
Keywords |
acid mine drainage; arsenic; case studies; chemical properties; drainage; experimental studies; laboratory studies; metals; mines; Nevada; passive treatment; pollution; tailings; toxic materials; United States; waste water 22, Environmental geology |
Abstract |
|
Address |
|
Corporate Author |
|
Thesis |
|
Publisher |
|
Place of Publication |
|
Editor |
|
Language |
|
Summary Language |
|
Original Title |
|
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
Series Volume |
|
Series Issue |
|
Edition |
|
ISSN |
|
ISBN |
|
Medium |
|
Area |
|
Expedition |
|
Conference |
|
Notes |
A review of the passive treatment of arsenic Hardrock mining 2002; issues shaping the industry; GeoRef; English; 2007-046184; Hardrock mining 2002; issues shaping the industry, Westminster, CO, United States, May 7-9, 2002 U. S. Environmental Protection Agency, Office of Research and Development, Washington, DC, United States |
Approved |
no |
Call Number |
CBU @ c.wolke @ 5627 |
Serial |
210 |
Permanent link to this record |
|
|
|
Author |
Watzlaf, G.R.; Schroeder, K.T.; Kairies, C.L. |
Title |
|
Type |
Book Whole |
Year |
2000 |
Publication |
|
Abbreviated Journal |
|
Volume |
|
Issue |
|
Pages |
262-274 |
Keywords |
passive treatment anoxic limestone drains wetlands sulfate reduction successive alkalinity-producing systems acid mine drainage ALD SAPS RAPS |
Abstract |
Ten passive treatment systems, located in Pennsylvania and Maryland, have been intensively monitored for up to ten years. Influent and effluent water quality data from ten anoxic limestone drains (ALDs) and six reducing and alkalinity-producing systems (RAPS) have been analyzed to determine long-term performance for each of these specific unit operations. ALDs and RAPS are used principally to generate alkalinity, ALDs are buried beds of limestone that add alkalinity through dissolution of calcite. RAPS add alkalinity through both limestone dissolution and bacterial sulfate reduction. ALDs that received mine water containing less than 1 mg/L of both ferric iron and aluminum have continued to produce consistent concentrations of alkalinity since their construction. However, an ALD that received 20 mg/L of aluminum experienced a rapid reduction in permeability and failed within five months. Maximum levels of alkalinity (between 150 and 300 m&) appear to be reached after I5 hours of retention. All but one RAPS in this study have been constructed and put into operation only within the past 2.5 to 5 years. One system has been in operation and monitored for more than nine years. AIkalinity due to sulfate reduction was highest during the first two summers of operation. Alkalinity due to a limestone dissolution has been consistent throughout the life of the system. For the six RAPS in this study, sulfate reduction contributed an average of 28% of the total alkalinity. Rate of total alkalinity generation range from 15.6 gd''rn-'to 62.4 gd-'mL2 and were dependent on influent water quality and contact time. |
Address |
|
Corporate Author |
|
Thesis |
|
Publisher |
|
Place of Publication |
Tampa |
Editor |
|
Language |
|
Summary Language |
|
Original Title |
|
Series Editor |
|
Series Title |
Proceedings, 17th Annual National Meeting – American Society for Surface Mining and Reclamation |
Abbreviated Series Title |
|
Series Volume |
|
Series Issue |
|
Edition |
|
ISSN |
|
ISBN |
|
Medium |
|
Area |
|
Expedition |
|
Conference |
|
Notes |
Long-Term Perpormance of Alkalinity-Producing Passive Systems for the Treatment of Mine Drainage; 2; VORHANDEN | AMD ISI | Wolkersdorfer; als Datei vorhanden 4 Abb., 5 Tab. |
Approved |
no |
Call Number |
CBU @ c.wolke @ 17440 |
Serial |
216 |
Permanent link to this record |
|
|
|
Author |
Walton-Day, K. |
Title |
|
Type |
Book Whole |
Year |
2003 |
Publication |
|
Abbreviated Journal |
|
Volume |
|
Issue |
|
Pages |
335-359 |
Keywords |
passive treatment active treatment mine water acid mine drainage |
Abstract |
|
Address |
|
Corporate Author |
|
Thesis |
|
Publisher |
Mineralogical Association of Canada |
Place of Publication |
31 |
Editor |
Raeside, R. |
Language |
|
Summary Language |
|
Original Title |
|
Series Editor |
|
Series Title |
Short Course Series Volume |
Abbreviated Series Title |
|
Series Volume |
|
Series Issue |
|
Edition |
|
ISSN |
|
ISBN |
0-921294-31-X |
Medium |
|
Area |
|
Expedition |
|
Conference |
|
Notes |
Passive and active treatment of mine drainage; 4; AMD ISI | Wolkersdorfer; TUBAFG 04.399 8 Abb. |
Approved |
no |
Call Number |
CBU @ c.wolke @ 9944 |
Serial |
219 |
Permanent link to this record |