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Author Dempsey, B.A.; Jeon, B.-H.
Title Characteristics of sludge produced from passive treatment of mine drainage Type Journal Article
Year 2001 Publication Geochem.-Explor. Environ. Anal. Abbreviated Journal
Volume 1 Issue 1 Pages 89-94
Keywords acid mine drainage; aerobic environment; anaerobic environment; Appalachian Plateau; Appalachians; carbonate rocks; coagulation; compressibility; decontamination; density; drainage; filtration; geochemistry; Howe Bridge; Jefferson County Pennsylvania; limestone; mining geology; North America; passive systems; Pennsylvania; pH; pollution; ponds; rates; reclamation; sedimentary rocks; settling; sludge; slurries; suspended materials; United States; viscosity; wet packing density; wetlands; zeta-potential 22, Environmental geology
Abstract In the 1994 paper by Brown, Skousen & Renton it was argued that settleability and wet-packing density were the most important physical characteristics of sludge from treatment of mine drainage. These characteristics plus zeta-potential, intrinsic viscosity, specific resistance to filtration, and coefficient of compressibility were determined for several sludge samples from passive treatment sites and for several sludge samples that were prepared in the laboratory. Sludge from passive systems had high packing density, low intrinsic viscosity, low specific resistance to filtration and low coefficient of compressibility compared to sludge that was produced after addition of NaOH.
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ISSN 1467-7873 ISBN Medium
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Notes Feb.; Characteristics of sludge produced from passive treatment of mine drainage; 2002-008382; References: 29; illus. incl. 5 tables United Kingdom (GBR); GeoRef; English Approved no
Call Number CBU @ c.wolke @ 5734 Serial 57
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Author Swoboda-Colberg, N.; Colberg, P.; Smith, J.L.
Title Constructed vertical flow aerated wetlands Type RPT
Year 1994 Publication Abbreviated Journal
Volume Issue Pages
Keywords acid mine drainage; aeration; Butte Montana; carbonate rocks; case studies; clastic sediments; Clear Creek County Colorado; Colorado; construction; controls; fluid dynamics; gravel; heavy metals; Idaho Springs Colorado; limestone; Montana; pollution; rates; sedimentary rocks; sediments; Silver Bow County Montana; substrates; tailings; United States; waste water; water; water management; water quality; water treatment; wetlands 22, Environmental geology
Abstract In the report, wetland technology is described in which the main reactive layer is limestone gravel (rather than organic material) which is overlain by a fine gravel filter and soil. The three-year project included laboratory and field studies. Vertical aerated wetlands, simulated by columns, constructed in the field and in the laboratory, were operated during the project. The report presents a summary of results given in previous reports and summaries of results obtained using water from Butte, MT, and field studies at the Rockford Tunnel, near Idaho Springs, CO.
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Series Editor University of Wyoming, L.W.Y.U.S. performer Series Title Abbreviated Series Title
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Notes Constructed vertical flow aerated wetlands; 1998-003373; GeoRef; English; Final report. Grant DI-196561 National Technical Information Service, (703)605-6000, order number PB96-196811NEG, Springfield, VA, United States Approved no
Call Number CBU @ c.wolke @ 6506 Serial 226
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Author Rees, B.; Bowell, R.; Dey, M.; Williams, K.
Title Passive treatment; a walk away solution? Type Journal Article
Year 2001 Publication Mining Environmental Management Abbreviated Journal
Volume 9 Issue 2 Pages 7-8
Keywords acid mine drainage; acidification; alkalinity; bacteria; bioremediation; buffers; chemical reactions; cost; effluents; ferric iron; ferrous iron; filtration; ground water; hydrolysis; iron; metals; monitoring; oxidation; permeability; pH; pollution; remediation; substrates; sulfate ion; suspended materials; water management; water pollution; water quality; water treatment; wetlands 22, Environmental geology
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ISSN 0969-4218 ISBN Medium
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Notes Passive treatment; a walk away solution?; 2001-050826; References: 3; illus. United Kingdom (GBR); GeoRef; English Approved no
Call Number CBU @ c.wolke @ 5722 Serial 265
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Author Faulkner, B.B.; Skousen, J.G.; Skousen, J.G.; Ziemkiewicz, P.F.
Title Treatment of acid mine drainage by passive treatment systems Type Book Chapter
Year 1996 Publication Acid mine drainage control and treatment Abbreviated Journal
Volume Issue Pages
Keywords acid mine drainage; acidification; alkalinity; carbonate rocks; chemical reactions; constructed wetlands; controls; depositional environment; ground water; heavy metals; limestone; microorganisms; pollution; sedimentary rocks; substrates; surface water; techniques; United States; water pollution; water treatment; West Virginia; wetlands 22, Environmental geology
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Publisher West Virginia University and the National Mine Land Reclamation Center Place of Publication Morgantown Editor
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Notes Treatment of acid mine drainage by passive treatment systems; GeoRef; English; 2004-051153; Edition: 2 References: 13; illus. incl. 4 tables Approved no
Call Number CBU @ c.wolke @ 6363 Serial 384
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Author Evangelou, V.P.
Title Type Book Whole
Year 1995 Publication Abbreviated Journal
Volume Issue Pages 293 pp
Keywords solution chemistry surface chemistry acid mine drainage (AMD) molecular oxidation mechanics microbial role, kinetics, control, ameliorates and limitations microencapsulation
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Series Editor Series Title Pyrite oxidation and its control: solution chemistry, surface chemistry, acid mine drainage (AMD), molecular oxidation mechanisms, microbial role, kinetics, control, ameliorates and limitations, microencapsulation Abbreviated Series Title
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ISSN ISBN 0-8493-4732-7 Medium
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Notes Pyrite oxidation and its control: solution chemistry, surface chemistry, acid mine drainage (AMD), molecular oxidation mechanisms, microbial role, kinetics, control, ameliorates and limitations, microencapsulation; Boca Raton, Fla. : CRC Press, cop. 1995; Opac Approved no
Call Number CBU @ c.wolke @ 6935 Serial 385
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