| Records |
| Author |
Fischer, R.; Reissig, H.; Gockel, G.; Seidel, K.H.; Guderitz, T. |
| Title |
Direkte Neutralisation und Untergrundwasserbehandlung des Restwassers im Tagebaurestsee Heide VI. Direct neutralization and treatment of deep subsoil water of the residual water in the open-pit relic lake Heide VI |
Type |
Journal Article |
Year  |
1998 |
Publication |
Braunkohle, Surface Mining |
Abbreviated Journal |
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| Volume |
50 |
Issue |
3 |
Pages |
273-278 |
| Keywords |
chemical reactions; mathematical methods; methods; mine drainage; mining; pH; remediation; reservoirs; surface mining 22 Environmental geology; 02B Hydrochemistry |
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| ISSN |
1431-2719 |
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Direkte Neutralisation und Untergrundwasserbehandlung des Restwassers im Tagebaurestsee Heide VI. Direct neutralization and treatment of deep subsoil water of the residual water in the open-pit relic lake Heide VI; 253811-4; illus. Federal Republic of Germany (DEU); GeoRef In Process; German |
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no |
| Call Number |
CBU @ c.wolke @ 6219 |
Serial |
378 |
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| Author |
Dumpleton, S. |
| Title |
Mitigation of minewater pollution; the need for research, monitoring and prevention |
Type |
Journal Article |
| Year |
1998 |
Publication |
Earthwise (Keyworth) |
Abbreviated Journal |
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| Volume |
12 |
Issue |
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Pages |
12-13 |
| Keywords |
acid mine drainage; coal mines; coal seams; disposal barriers; engineering geology; England; Europe; fractures; Great Britain; ground water; hydrogeology; hydrology; inorganic acids; mines; mining; mining geology; mitigation; pollution; pumping; remediation; runoff; sulfuric acid; surface water; United Kingdom; waste disposal; water table; Western Europe 22, Environmental geology |
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0967-9669 |
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| Notes |
Mitigation of minewater pollution; the need for research, monitoring and prevention; 1998-075248; illus. incl. sect. United Kingdom (GBR); GeoRef; English |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6120 |
Serial |
399 |
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| Author |
Ballivy, G.; Bienvenu, L. |
| Title |
Stabilisation des rejets miniers a l'aide de rejets de cimenterie. Stabilization of mining wastes using cement factory wastes Activites de recherche du Ministere des Ressources Naturelles du Quebec sur le drainage minier acide; rapport 1997-1998. Research activities of the Quebec Natural Resources Ministry on acid mine drainage; report 1997-1998 |
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RPT |
| Year |
1998 |
Publication |
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Abbreviated Journal |
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| Volume |
Rn 98-5034 |
Issue |
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Pages |
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| Keywords |
abandoned mines; acid mine drainage; Canada; cement materials; construction materials; cost; disposal barriers; Eastern Canada; environmental effects; industrial waste; mines; mining; pollution; Quebec; reclamation; remediation; stabilization; waste disposal 22, Environmental geology |
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Stabilisation des rejets miniers a l'aide de rejets de cimenterie. Stabilization of mining wastes using cement factory wastes Activites de recherche du Ministere des Ressources Naturelles du Quebec sur le drainage minier acide; rapport 1997-1998. Research activities of the Quebec Natural Resources Ministry on acid mine drainage; report 1997-1998; 1999-012051; GeoRef; French; 1203-1275 illus. incl. 1 table |
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no |
| Call Number |
CBU @ c.wolke @ 6127 |
Serial |
468 |
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Anonymous; Unten, L.; Wildeman, T.R.; Gusek, J.J. |
| Title |
Passive treatment for contaminants in mine waters Effluent treatment in the mining industry |
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Book Chapter |
| Year |
1998 |
Publication |
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Pages |
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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 |
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University of Concepcion |
Place of Publication |
Concepcion |
Editor |
Castro, S.H.; Vergara, F.; Sanchez, M.A. |
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University of Concepcion, D. of M.E.C.C. |
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9562271560 |
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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 |
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| Author |
Tarutis Jr, W.J.; Stark, L.R.; Williams, F.M. |
| Title |
Sizing and performance estimation of coal mine drainage wetlands |
Type |
Journal Article |
| Year |
1999 |
Publication |
Ecological Engineering |
Abbreviated Journal |
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| Volume |
12 |
Issue |
3-4 |
Pages |
353-372 |
| Keywords |
mine water treatment coal mine drainage constructed wetlands efficiency first-order removal loading rate removal kinetics sizing zero-order removal constructed wetlands water-quality iron kinetics removal model phosphorus retention mechanism design Wetlands and estuaries geographical abstracts: physical geography hydrology (71 6 8) acid mine drainage effluent performance assessment remediation wetland management |
| Abstract |
The effectiveness of wetland treatment of acid mine drainage (AMD) was assessed using three measures of performance: treatment efficiency, area-adjusted removal, and first-order removal. Mathematical relationships between these measures were derived from simple kinetic equations. Area-adjusted removal is independent of pollutant concentration (zero-order reaction kinetics), while first-order removal is dependent on concentration. Treatment efficiency is linearly related to area-adjusted removal and exponentially related to first-order removal at constant hydraulic loading rates (flow/area). Examination of previously published data from 35 natural AMD wetlands revealed that statistically significant correlations exist between several of the performance measures for both iron and manganese removal, but these correlations are potentially spurious because these measures are derived from, and are mathematical rearrangements of, the same operating data. The use of treatment efficiency as a measure of performance between wetlands is not recommended because it is a relative measure that does not account for influent concentration differences. Area-adjusted removal accounts for mass loading effects, but it fails to separate the flow and concentration components, which is necessary if removal is first-order. Available empirical evidence suggests that AMD pollutant removal is better described by first-order kinetics. If removal is first-order, the use of area-adjusted rates for determining the wetland area required for treating relatively low pollutant concentrations will result in undersized wetlands. The effects of concentration and flow rate on wetland area predictions for constant influent loading rates also depend on the kinetics of pollutant removal. If removal is zero-order, the wetland area required to treat a discharge to meet some target effluent concentration is a decreasing linear function of influent concentration (and an inverse function of flow rate). However, if removal is first-order, the required wetland area is a non-linear function of the relative influent concentration. Further research is needed for developing accurate first-order rate constants as a function of influent water chemistry and ecosystem characteristics in order to successfully apply the first-order removal model to the design of more effective AMD wetland treatment systems. |
| Address |
W.J. Tarutis Jr., Department of Natural Science, Lackawanna Junior College, 501 Vine Street, Scranton, PA 18509, United States |
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0925-8574 |
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| Notes |
Feb.; Sizing and performance estimation of coal mine drainage wetlands; 0427766; Netherlands 46; file:///C:/Dokumente%20und%20Einstellungen/Stefan/Eigene%20Dateien/Artikel/10596.pdf; Geobase |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 10596 |
Serial |
25 |
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