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Author |
Aube, B.C.; Zinck, J.M. |
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Title |
Comparison of AMD treatment processes and their impact on sludge characteristics |
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Journal Article |
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Year |
1999 |
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Keywords |
acid mine drainage cost decontamination density discharge geochemistry hydrochemistry leaching lime metals mine dewatering neutralization pH pollution remediation sludge stability tailings toxicity viscosity waste disposal water treatment 22, Environmental geology |
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Abstract |
Lime neutralisation for the treatment of acid mine drainage is one of the oldest water pollution control techniques practised by the mineral industry. Several advances have been made in the process in the last thirty years, particularly with respect to discharge concentrations and sludge density. However, the impact of different treatment processes on metal leachability and sludge handling properties has not been investigated. A study of treatment sludges sampled from various water treatment plants has shown that substantial differences can be related to the treatment process and raw water composition. This study suggests that sludge densities, excess alkalinity, long-term compaction properties, metal leachability, crystallinity and cost efficiency can be affected by the neutralisation process and specific process parameters. The study also showed that the sludge density and dewatering ability is not positively correlated with particle size as previously suggested in numerous studies. The treatment process comparisons include sludge samples from basic lime treatment, the conventional High Density Sludge (HDS) Process, and the Geco HDS Process. |
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Place of Publication |
Sudbury |
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Series Title |
Mining and the Environment II |
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2002-060865; Sudbury '99; Mining and the environment II--Sudbury '99; L'exploitation miniere et l'environnement, Sudbury, ON, Canada, Sept. 13-17, 1999 References: 10; illus. incl. 6 tables; GeoRef; English |
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Call Number |
CBU @ c.wolke @ 16574 |
Serial |
473 |
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Author |
Skousen, J.G.; Sexstone, A.; Ziemkiewicz, P.F. |
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Book Whole |
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Year |
2000 |
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Pages |
131-168 |
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Keywords |
acid mine drainage; ground water; pollution; remediation; surface water; waste management; water pollution; water treatment 22, Environmental geology Umwelt Bergbau AMD |
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Publisher |
American Society of Agronomy |
Place of Publication |
Madison, Wis. |
Editor |
Barnhisel Richard, I.; Darmody Robert, G.; Daniels, W.L. |
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Series Title |
Reclamation of Drastically Disturbed Lands |
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0-89118-146-6 |
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Notes |
Acid Mine Drainage Control and Treatment; 2; AMD ISI | Wolkersdorfer; SSZB; TUBAFG 01.4564 1 Abb., 3 Tab. |
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Call Number |
CBU @ c.wolke @ 9907 |
Serial |
242 |
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Author |
Isaacson, A.E.; Jeffers, T.H. |
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Title |
Acid mine drainage remediation through applied water treatment systems Pollution prevention for process engineering |
Type |
Book Chapter |
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Year |
1995 |
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Keywords |
acid mine drainage; acidification; aquifer vulnerability; aquifers; chemical reactions; discharge; dissolved materials; ground water; infiltration; ion exchange; leachate; metal ores; mining; mining geology; models; open-pit mining; pollutants; pollution; preventive measures; reclamation; remediation; soils; sulfides; surface mining; surface water; techniques; toxicity; uranium ores; waste water; water treatment 22, Environmental geology |
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Engineering Foundation |
Place of Publication |
New York |
Editor |
Richardson, P.E.; Scheiner, B.J.; Lanzetta, F., Jr. |
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0939204533 |
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Acid mine drainage remediation through applied water treatment systems Pollution prevention for process engineering; GeoRef; English; 2000-063662; Engineering Foundation conference on Technical solution for pollution prevention in the mining and mineral processing industries, Palm Coast, FL, United States, Jan. 22-27, 1995 illus. |
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Call Number |
CBU @ c.wolke @ 6450 |
Serial |
344 |
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Author |
Stoica, L.; Dima, G. |
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Title |
Pb(II) removal from aqueous systems by biosorption-flotation on mycelial residues of Penicillium chrysogenum |
Type |
Book Chapter |
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Year |
2000 |
Publication |
7th international Mine Water Association congress; Mine water and the environment |
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Pages |
472-481 |
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Keywords |
bioremediation; flotation; ground water; lead; metals; Penicillium; Penicillium chrysogenum; pollution; remediation; sorption; water treatment 22, Environmental geology |
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Publisher |
Uniwersytet Slaski |
Place of Publication |
Sosnowiec |
Editor |
Rozkowski, A. |
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8387431230 |
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Pb(II) removal from aqueous systems by biosorption-flotation on mycelial residues of Penicillium chrysogenum; GeoRef; English; 2002-018169; 7th international Mine Water Association congress; Mine water and the environment, Katowice-Ustron, Poland, Sept. 11-15, 2000 References: 6; illus. incl. 4 tables |
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Call Number |
CBU @ c.wolke @ 5852 |
Serial |
228 |
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Author |
Magdziorz, A.; Sewerynski, J. |
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Title |
The use of membrane technique in mineralised water treatment for drinking and domestic purposes at “Pokoj” coal mine district under liquidation |
Type |
Book Chapter |
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Year |
2000 |
Publication |
7th international Mine Water Association congress; Mine water and the environment |
Abbreviated Journal |
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Volume |
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Issue |
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Pages |
430-442 |
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Keywords |
abandoned mines; Central Europe; coal mines; drinking water; environmental analysis; Europe; ground water; Katowice Poland; mine drainage; mines; Pokoj mining district; Poland; remediation; Upper Silesian coal basin; water treatment 22, Environmental geology |
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Publisher |
Uniwersytet Slaski |
Place of Publication |
Sosnowiec |
Editor |
Rozkowski, A. |
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8387431230 |
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Notes |
The use of membrane technique in mineralised water treatment for drinking and domestic purposes at “Pokoj” coal mine district under liquidation; GeoRef; English; 2002-018165; 7th international Mine Water Association congress; Mine water and the environment, Katowice-Ustron, Poland, Sept. 11-15, 2000 References: 4; illus. incl. 4 tables |
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Call Number |
CBU @ c.wolke @ 5849 |
Serial |
311 |
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