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Author |
Strohl, J.H.; Hern, J.L. |
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Title |
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Book Whole |
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Year |
1976 |
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Pages |
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Keywords |
Ion exchange Acid mine drainage Graphite |
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Publisher  |
Water Research Institute, Center for Extension and Continuing Education, West Virginia University |
Place of Publication |
Morgantown, W.V. |
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Series Title |
Removal of undesirable cations from acid mine water by a new cation-exchange material |
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Notes |
Removal of undesirable cations from acid mine water by a new cation-exchange material; Water Research Institute, Center for Extension and Continuing Education, West Virginia University; Opac |
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no |
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Call Number |
CBU @ c.wolke @ 7216 |
Serial |
227 |
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Author |
Stewart, B.R. |
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Title |
The influence of fly ash additions on acid mine drainage production from coarse coal refuse |
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Book Whole |
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Year |
1996 |
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Abbreviated Journal |
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Pages |
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Keywords |
acid mine drainage; acidic composition; alkalic composition; alkalinity; ash; coal; controls; copper; diffusion; dissolved materials; experimental studies; geologic hazards; hydraulic conductivity; iron; leachate; leaching; manganese; metals; organic residues; oxidation; oxygen; pH; pollutants; pollution; sedimentary rocks; soil treatment; soils; sorption; sulfate ion; waste disposal; water quality 22, Environmental geology |
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Thesis |
Ph.D. thesis |
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Publisher |
Virginia Polytechnic Institute and State University, |
Place of Publication |
Blacksburg |
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Notes |
The influence of fly ash additions on acid mine drainage production from coarse coal refuse; GeoRef; English |
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no |
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Call Number |
CBU @ c.wolke @ 6351 |
Serial |
230 |
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Author |
Diz, H.R. |
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Title |
Chemical and biological treatment of acid mine drainage for the removal of heavy metals and acidity |
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Book Whole |
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Year |
1997 |
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Abbreviated Journal |
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Keywords |
acid mine drainage; copper; effluents; ferrous iron; heavy metals; iron; manganese; metals; nickel; oxidation; pH; pollution; precipitation; rates; tailings; temperature; waste water; zinc 22, Environmental geology |
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Thesis |
Ph.D. thesis |
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Publisher |
Virginia Polytechnic Institute and State University, |
Place of Publication |
Blacksburg |
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Notes |
Chemical and biological treatment of acid mine drainage for the removal of heavy metals and acidity; GeoRef; English |
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no |
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Call Number |
CBU @ c.wolke @ 6316 |
Serial |
400 |
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Author |
Greben, H.A.; Matshusa, M.P.; Maree, J.P. |
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Year |
2005 |
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Pages |
339-345 |
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Keywords |
water pollution biological Sulphate removal technology sulphate acidity metals treatment technique |
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Abstract |
Mining is implicated as a significant contributor to water pollution, the prime reason being, that pyrites oxidize to sulphuric acid when exposed to air and water. Mine effluents, often containing sulphate, acidity and metals, should be treated to render it suitable for re-use in the mining industry, for irrigation of crops or for discharge in water bodies. This study describes the removal of all three mentioned pollutants in mine effluents, from different origins, containing different concentrations of various metals. The objectives were achieved, applying the biological sulphate removal technology, using ethanol as the carbon and energy source. It was shown that diluting the mine effluent with the effluent from the biological treatment, the pH increased due to the alkalinity in the treated water while the metals precipitated with the produced sulphide. When this treatment regime was changed and the mine water was fed undiluted, it was found that the metals stimulated the methanogenic bacteria (MB) as trace elements. This resulted in a high COD utilization of the MB, such that too little COD was available for the SRB. Metal removal in all three studies was observed and in most instances the metals were eliminated to the required disposal concentration. |
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Publisher |
University of Oviedo |
Place of Publication |
Oviedo |
Editor |
Loredo, J.; Pendás, F. |
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Series Title |
Mine Water 2005 – Mine Closure |
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ISBN |
84-689-3415-1 |
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Notes |
The biological Sulphate removal technology; 1; AMD ISI | Wolkersdorfer; FG 'aha' 3 Abb., 9 Tab. |
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no |
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Call Number |
CBU @ c.wolke @ 17347 |
Serial |
367 |
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Author |
Heal, K.; Younger, P.; Smith, K.; Quinn, P.; Glendinning, S.; Aumônier, J.; Dobbie, K.; McHaffie, H.; Dimoliatis, D.; Bush, A.; Bozika, E.; Tatsi, E.; Simpson, A.; Sweetman, R. |
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Title |
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Type |
Book Whole |
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Year |
2004 |
Publication |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
1-7 |
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Keywords |
hydrogeology mining water ochre treatment phosphorus recycling removal laboratory field investigation agriculture sewage fertiliser |
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Publisher |
University of Newcastle |
Place of Publication |
2 |
Editor |
Jarvis Adam, P.; Dudgeon Bruce, A.; Younger Paul, L. |
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Series Title |
mine water 2004 – Proceedings International Mine Water Association Symposium |
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ISBN |
0-9543827-3-0 |
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Notes |
A sustainable Use of Ochre from Mine Water Treatment Plants for phosphorus Removal and Recycling; 1; AMD ISI | Wolkersdorfer; FG 'de' 2 Abb., 5 Tab. |
Approved |
no |
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Call Number |
CBU @ c.wolke @ 9681 |
Serial |
356 |
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