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Author Skousen, J.; Rose, A.; Geidel, G.; Foreman, J.; Evans, R.; Hellier, W.
Title A handbook of technologies for avoidance and remediation of acid mine drainage Type RPT
Year 1998 Publication Abbreviated Journal
Volume Issue Pages
Keywords acid mine drainage bioremediation coal mines constructed wetlands disposal barriers ion exchange mines pollution pumping recharge remediation reverse osmosis surface water technology waste disposal waste management water treatment wetlands 22, Environmental geology
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Series Editor Acid Drainage Technology Initiative, A. and R.W.G.U.S. Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference (up)
Notes A handbook of technologies for avoidance and remediation of acid mine drainage; 2001-074240; GeoRef; English; References: 72; illus. incl. 5 tables West Virginia University, National Mine Land Reclamation Center, Morgantown, WV, United States Approved no
Call Number CBU @ c.wolke @ 16615 Serial 245
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Author Skousen, J.; Jenkins, M.
Title Acid mine drainage treatment costs with calcium oxide and the Aquafix machine Type Journal Article
Year 2001 Publication Green Lands Abbreviated Journal
Volume 31 Issue 3 Pages 46-51
Keywords acid mine drainage; chemical composition; Clay County West Virginia; coal mines; cost; decontamination; ground water; instruments; lime; Mary Ruth Mines; mines; pollution; Preston County West Virginia; remediation; sludge; surface water; techniques; United States; water pollution; water treatment; West Virginia 22, Environmental geology
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ISSN 0271-0110 ISBN Medium
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Notes Acid mine drainage treatment costs with calcium oxide and the Aquafix machine; 2002-045348; illus. United States (USA); GeoRef; English Approved no
Call Number CBU @ c.wolke @ 5759 Serial 246
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Author Skousen, J.
Title Overview of passive systems for treating acid mine drainage Type Journal Article
Year 1997 Publication Green Lands Abbreviated Journal
Volume 27 Issue 4 Pages 34-43
Keywords acid mine drainage; anoxic limestone drains; bioremediation; constructed wetlands; diversion wells; limestone ponds; mitigation; open limestone channels; passive systems; pollution; remediation; successive alkalinity producing systems; technology; wetlands 22, Environmental geology
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ISSN 0271-0110 ISBN Medium
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Notes Overview of passive systems for treating acid mine drainage; 2000-019214; References: 59; illus. United States (USA); GeoRef; English Approved no
Call Number CBU @ c.wolke @ 6309 Serial 247
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Author Scharp, R.A.; Kawahara, F.; Burckle, J.; Allan, J.; Govind, R.
Title Recovery of metals from acid mine drainage Hardrock mining 2002; issues shaping the industry Type Book Chapter
Year 2002 Publication Abbreviated Journal
Volume Issue Pages
Keywords acid mine drainage; bacteria; Berkeley Pit; Butte Montana; cost; decontamination; metals; mining; Montana; pH; pollution; recovery; remediation; Silver Bow County Montana; smelting; sulfates; United States 22, Environmental geology
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Notes Recovery of metals from acid mine drainage Hardrock mining 2002; issues shaping the industry; GeoRef; English; 2007-046147; 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 @ 5614 Serial 251
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Author Sato, D.; Tazaki, K.
Title Calcification treatment of mine drainage and depositional formula of heavy metals Type Journal Article
Year 2000 Publication Chikyu Kagaku = Earth Science Abbreviated Journal
Volume 54 Issue 5 Pages 328-336
Keywords acid mine drainage Asia calcification deposition ettringite Far East heavy metals Ishikawa Japan Japan lime Ogoya Mine pollution sulfates waste water water treatment 22, Environmental geology
Abstract Depositional formula of heavy metals after disposal of the mine drainage from the Ogoya Mine in Ishikawa Prefecture, Japan, was mineralogically investigated. Strong acidic wastewater (pH 3.5) from pithead of the mine contains high concentration of heavy metals. In this mine, neutralizing coagulation treatment is going on by slaked lime (calcium hydroxides: Ca(OH) (sub 2) ). Core samples were collected at disposal pond to which the treated wastewater flows. The core samples were divided into 44 layers based on the color variation. The mineralogical and chemical compositions of each layer were analyzed by an X-ray powder diffractometer (XRD), an energy dispersive X-ray fluorescence analyzer (ED-XRF) and a NCS elemental analyzer. The upper parts are rich in brown colored layers, whereas discolored are the deeper parts. The color variation is relevant to Fe concentration. Brown colored core sections are composed of abundant hydrous ferric oxides with heavy metals, such as Cu, Zn, and Cd. On the other hand, S concentration gradually increases with depth. XRD data indicated that calcite decreases with increasing depth, and ettringite is produced at the deeper parts. Cd concentration shows similar vertical profile to those of calcite and ettringite. The results revealed that hydrous ferric oxides, calcite and ettringite are formed on deposition, whereby incorporating the heavy metals.
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ISSN 0366-6611 ISBN Medium
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Notes Calcification treatment of mine drainage and depositional formula of heavy metals; 2001-032610; References: 19; illus. incl. 1 table, sketch map Japan (JPN); GeoRef; Japanese Approved no
Call Number CBU @ c.wolke @ 16543 Serial 252
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