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Author |
Bannister, A.F. |
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Book Whole |
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Year |
1997 |
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Pages |
105-122 |
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Keywords |
wetland coal mining Doworth |
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Publisher |
Chartered Institution of Water and Environmental Management |
Place of Publication |
London |
Editor |
Younger Paul, L. |
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Series Title |
Minewater Treatment Using Wetlands |
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Notes |
Lagoon and reed-bed treatment of colliery shale tip water at Doworth, South Yorkshire; 1; AMD ISI | Wolkersdorfer; Fg |
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no |
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Call Number |
CBU @ c.wolke @ 9517 |
Serial |
466 |
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Author |
Turek, M.; Gonet, M. |
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Title |
Nanofiltration in the utilization of coal-mine brines |
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Journal Article |
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Year |
1997 |
Publication |
Desalination |
Abbreviated Journal |
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Volume |
108 |
Issue |
1-3 |
Pages |
171-177 |
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Keywords |
Entsalzung Entsalzungsanlage Umkehrosmose Membran Kohlenbergwerk Natriumchlorid Abwasser Verdampfung Energieverbrauch Nanofiltration mine water treatment |
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Abstract |
The utilization of saline coal mine waters is considered to be the most adequate method of solving ecological problems caused by this kind of water in Poland. In the case of most concentrated waters, the so-called coalmine brines, the method of concentrating by evaporation in a twelve-stage expansion installation or vapour compression is applied, after which sodium chloride is manufactured. A considerable restriction in the utilization of coal mine brines is the high energy consumption in these methods of evaporation. An obstacle in the application of low energy evaporation processes, e.g. multi-stage flash, is the high concentration of calcium and sulfate ions in the coal mine brines. The present paper deals with the application of nanofiltration in the pretreatment of the brine. The application of nanofiltration membranes with an adequate pore size, including charged membranes, makes it possible to decrease the concentration of divalent ions in the permeate practically without any changes in the concentration of sodium chloride. Then the permeate may be concentrated in a multi-stage evaporation process, e.g. MSF, without any risk of the crystallization of gypsum. A combination of NF and MSF ought to set down the unit costs of the concentration of coal mine brines below those of mere evaporation. |
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0011-9164 |
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Feb; Nanofiltration in the utilization of coal-mine brines; Wos:A1997wk45600023; Times Cited: 1; file:///C:/Dokumente%20und%20Einstellungen/Stefan/Eigene%20Dateien/Artikel/8724.pdf; ISI Web of Science |
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Call Number |
CBU @ c.wolke @ 8724 |
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29 |
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Author |
Younger, P.L.; Neal, C.; House, W.A.; Leeks, G.J.L.; Marker, A.H. |
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Title |
The longevity of minewater pollution; a basis for decision-making U.K. fluxes to the North Sea; Land Ocean Interaction Study (LOIS); river basins research, the first two years |
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Journal Article |
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Year |
1997 |
Publication |
The Science of the Total Environment |
Abbreviated Journal |
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Volume |
194-195 |
Issue |
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Pages |
457-466 |
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Keywords |
acid mine drainage; acidic composition; acidification; Cornwall England; decision-making; degradation; discharge; England; Europe; Great Britain; hydrolysis; mines; planning; pollutants; pollution; remediation; retention; Scotland; soils; surface water; United Kingdom; Wales; waste disposal; water quality; Western Europe 22, Environmental geology |
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ISSN |
0048-9697 |
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The longevity of minewater pollution; a basis for decision-making U.K. fluxes to the North Sea; Land Ocean Interaction Study (LOIS); river basins research, the first two years; 1997-078352; Special issue References: 30; illus. Netherlands (NLD); GeoRef; English |
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Call Number |
CBU @ c.wolke @ 6259 |
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193 |
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Author |
Fricke, J.; Blickwedel, R.; Hagerty, P. |
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Title |
Biotreatment of metal mine waste waters; case histories |
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Journal Article |
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Year |
1997 |
Publication |
Open-File Report – US Geological Survey |
Abbreviated Journal |
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Volume |
Of 97-0496 |
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Pages |
25 |
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Keywords |
abandoned mines acid mine drainage bacteria bioremediation chemical composition concentration efficiency geochemistry metals mines pollution remediation USGS waste water water quality water treatment |
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0196-1497 |
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Biotreatment of metal mine waste waters; case histories; 1; GeoRef: 98-68755 160101 / € 0; AMD ISI | Wolkersdorfer |
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no |
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Call Number |
CBU @ c.wolke @ 9627 |
Serial |
375 |
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Author |
Skousen, J. |
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Title |
Overview of passive systems for treating acid mine drainage |
Type |
Journal Article |
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Year |
1997 |
Publication |
Green Lands |
Abbreviated Journal |
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Volume |
27 |
Issue |
4 |
Pages |
34-43 |
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Keywords |
acid mine drainage; anoxic limestone drains; bioremediation; constructed wetlands; diversion wells; limestone ponds; mitigation; open limestone channels; passive systems; pollution; remediation; successive alkalinity producing systems; technology; wetlands 22, Environmental geology |
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ISSN |
0271-0110 |
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Overview of passive systems for treating acid mine drainage; 2000-019214; References: 59; illus. United States (USA); GeoRef; English |
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no |
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Call Number |
CBU @ c.wolke @ 6309 |
Serial |
247 |
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