| Records |
| Author |
Willscher, S. |
| Title |
Loesungsansaetze zur Minderung der Umweltbelastung durch saure Grubenwaesser; I, Massnahmen zu deren Minimierung und Verfahren der aktiven Behandlung. Approaches for reducing environmental pollution by acid mine drainage; I, Mitigation measures and methods for active remediation |
Type  |
Journal Article |
| Year |
2001 |
Publication |
Vom Wasser |
Abbreviated Journal |
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| Volume |
97 |
Issue |
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Pages |
145-166 |
| Keywords |
acid mine drainage; actinides; case studies; chemical reactions; drainage; geomicrobiology; heavy metals; metals; methods; microorganisms; mitigation; pollutants; pollution; remediation; sealing; uranium; water pollution 22, Environmental geology |
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| ISSN |
0083-6915 |
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| Notes |
Loesungsansaetze zur Minderung der Umweltbelastung durch saure Grubenwaesser; I, Massnahmen zu deren Minimierung und Verfahren der aktiven Behandlung. Approaches for reducing environmental pollution by acid mine drainage; I, Mitigation measures and methods for active remediation; 388150-1; illus. incl. 2 tables Federal Republic of Germany (DEU); GeoRef In Process; German |
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no |
| Call Number |
CBU @ c.wolke @ 5788 |
Serial |
209 |
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| Author |
Smit, J.P. |
| Title |
Potable water from sulphate polluted mine sources |
Type |
Journal Article |
| Year |
2000 |
Publication |
Mining Environmental Management |
Abbreviated Journal |
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| Volume |
8 |
Issue |
6 |
Pages |
7-9 |
| Keywords |
acid mine drainage; Africa; cost; drinking water; economics; pollutants; pollution; potability; remediation; South Africa; Southern Africa; sulfates; water quality; water resources 21 Hydrogeology; 22 Environmental geology |
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0969-4218 |
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Potable water from sulphate polluted mine sources; 2001-038331; illus. incl. 5 tables United Kingdom (GBR); GeoRef; English |
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no |
| Call Number |
CBU @ c.wolke @ 5799 |
Serial |
239 |
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| Author |
Mustikkamaki, U.-P. |
| Title |
Metallipitoisten vesien biologisesta kasittelysta Outokummun kaivoksilla. Metal content treated with biological methods at the Outokummun operation |
Type |
Journal Article |
| Year |
2000 |
Publication |
Vuoriteollisuus = Bergshanteringen |
Abbreviated Journal |
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| Volume |
58 |
Issue |
1 |
Pages |
44-47 |
| Keywords |
acid mine drainage anaerobic environment bacteria biodegradation environmental analysis Europe filters Finland metals Outokummun Mine peat pollutants pollution reduction Scandinavia sediments sulfate ion Western Europe zinc 22, Environmental geology |
| Abstract |
Acid mine drainage (AMD) is one of the most serious environmental problems in the metal-mining industry. AMD is formed by the chemical and bacterial oxidation of sulphide minerals, and it is characterized by low pH values and high sulphate and metals content. The most common method to treat AMD is chemical neutralization. The chemical treatment requires high capital and operating costs and its use is problematic at the closed mines sites. Outokumpu has studied and used sulphate reducing bacteria (SRB) as an alternative method for the treatment of AMD. SRB existing in many natural anaerobic aqueous environments can reduce sulphate to sulphide which precipitates metals as extremely insoluble metal sulphides. Full scale experiments were begun in summer 1995 in the Ruostesuo open pit (depth 46 m) by adding liquid manure as a source of bacteria and press-juice as a growth substrate. The average Zn content of the whole column has decreased from 3,5 mg/l to 0,8 mg/l and below 25 m zinc is 0 mg/l. Similar results have been reached with nickel in the Kotalahti old nickel mine, where bacteria were brought in 1996. We have found that the same bacterial mechanism acts in peat-limestone filters, which Outokumpu has built at several mine sites since 1993. |
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0042-9317 |
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Metallipitoisten vesien biologisesta kasittelysta Outokummun kaivoksilla. Metal content treated with biological methods at the Outokummun operation; 2001-069868; illus. incl. 3 tables Finland (FIN); GeoRef; Finnish |
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no |
| Call Number |
CBU @ c.wolke @ 16560 |
Serial |
291 |
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| Author |
Lushnikova, O.Y. |
| Title |
Kompleksirovaniye metodov tamponazha i biolokatsii dlya zashchity podzemnykh vod ot zagryazneniya i istoshcheniya. Combined methods of grouting and biolocation for protection of ground water from pollution and depletion |
Type |
Journal Article |
| Year |
1996 |
Publication |
Izvestiya Vysshikh Uchebnykh Zavedeniy. Gornyy Zhurnal |
Abbreviated Journal |
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| Volume |
1996 |
Issue |
12 |
Pages |
49-52 |
| Keywords |
acid mine drainage; conservation; ecology; fluorimetry; geochemistry; ground water; grouting; hydrology; industrial waste; land use; leaking underground storage tanks; mines; monitoring; natural resources; pollutants; pollution; reclamation; soil treatment; soils; toxic materials; waste disposal; water quality; water regimes; water table 22, Environmental geology |
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0536-1028 |
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Kompleksirovaniye metodov tamponazha i biolokatsii dlya zashchity podzemnykh vod ot zagryazneniya i istoshcheniya. Combined methods of grouting and biolocation for protection of ground water from pollution and depletion; 1997-070630; Russian Federation (RUS); GeoRef; Russian |
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no |
| Call Number |
CBU @ c.wolke @ 6326 |
Serial |
312 |
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| Author |
Dillard, G. |
| Title |
A win-win way to clean up by changing ionic state, new process can precipitate heavy metals |
Type |
Journal Article |
| Year |
2000 |
Publication |
Pay Dirt |
Abbreviated Journal |
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| Volume |
734 |
Issue |
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Pages |
10-11 |
| Keywords |
acid mine drainage; California; chemical composition; companies; environmental analysis; environmental management; heavy metals; ion exchange; ions; metal ores; metals; mining; pollutants; pollution; precipitation; processes; remediation; soils; surface water; United States; water treatment 22, Environmental geology |
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A win-win way to clean up by changing ionic state, new process can precipitate heavy metals; 2004-029026; illus. United States (USA); GeoRef; English |
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no |
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CBU @ c.wolke @ 5822 |
Serial |
401 |
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