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Author |
Coulton, R.; Bullen, C.; Williams, K.; Dey, M.; Jarvis, A. |
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Title |
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Book Whole |
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Year |
2004 |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
119-124 |
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Keywords |
Horden mine water, active treatment HDS |
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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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Original Title |
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Series Title |
mine water 2004 – Proceedings International Mine Water Association Symposium |
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ISSN |
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ISBN |
0-9543827-3-0 |
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Notes |
Active treatment of high salinity mine water; 1; AMD ISI | Wolkersdorfer; FG 3 Abb., 6 Tab. |
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no |
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Call Number |
CBU @ c.wolke @ 9576 |
Serial |
413 |
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Author |
Coulton, R.; Bullen, C.; Hallett, C. |
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Title |
The design and optimisation of active mine water treatment plants |
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Journal Article |
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Year |
2003 |
Publication |
Land Contam. Reclam. |
Abbreviated Journal |
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Volume |
11 |
Issue |
2 |
Pages |
273-280 |
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Keywords |
sludge mine water treatment mine water active treatment precipitation iron manganese high density sludge sulphide Groundwater problems and environmental effects Pollution and waste management non radioactive manganese sulfide pollutant removal iron water treatment mine drainage |
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Abstract |
This paper provides a 'state of the art' overview of active mine water treatment. The paper discusses the process and reagent selection options commonly available to the designer of an active mine water treatment plant. Comparisons are made between each of these options, based on technical and financial criteria. The various different treatment technologies available are reviewed and comparisons made between conventional precipitation (using hydroxides, sulphides and carbonates), high density sludge processes and super-saturation precipitation. The selection of reagents (quick lime, slaked lime, sodium hydroxide, sodium carbonate, magnesium hydroxide, and proprietary chemicals) is considered and a comparison made on the basis of reagent cost, ease of use, final effluent quality and sludge settling criteria. The choice of oxidising agent (air, pure oxygen, peroxide, etc.) for conversion of ferrous to ferric iron is also considered. Whole life costs comparisons (capital, operational and decommissioning) are made between conventional hydroxide precipitation and the high density sludge process, based on the actual treatment requirements for four different mine waters. |
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Address |
R. Coulton, Unipure Europe Ltd., Wonastow Road, Monmouth NP25 5JA, United Kingdom |
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Series Volume |
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Edition |
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ISSN |
0967-0513 |
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Notes |
The design and optimisation of active mine water treatment plants; 2530436; United-Kingdom 4; Geobase |
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no |
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Call Number |
CBU @ c.wolke @ 17513 |
Serial |
59 |
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