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Gale, J.E.; MacLeod, R.; Bursey, G. |
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The role of hydrogeology in developing effective mine water control programs in fractured porous rocks Resources development and Earth science; environmental and economic issues (Abstract) |
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Book Chapter |
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1999 |
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Atlantic Geology |
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172 |
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anisotropy; bedrock; controls; fractured materials; fractures; geometry; ground water; heterogeneity; mine dewatering; mines; mining; mining geology; numerical models; permeability; porous materials; remediation; three-dimensional models; underground mining; velocity 21, Hydrogeology |
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35 |
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Pickerill, R.K.; Barr, S.M.; Williams, G.L. |
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The role of hydrogeology in developing effective mine water control programs in fractured porous rocks Resources development and Earth science; environmental and economic issues (Abstract); GeoRef; English; 2000-073328; Geological Association of Canada, 1999 annual technical meeting, Newfoundland Section, Saint Johns, NL, Canada, Feb. 22-23, 1999 |
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CBU @ c.wolke @ 5958 |
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69 |
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Tabak, H.H.; Govind, R. |
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Advances in biotreatment of acid mine drainage and biorecovery of metals 19th annual international conference on Soils, sediments, and water; abstracts |
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Book Chapter |
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2004 |
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Soil & Sediment Contamination |
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171-172 |
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acid mine drainage; acid rock drainage; acidification; bacteria; biodegradation; bioreactors; bioremediation; decontamination; effluents; geomembranes; heavy metals; pollutants; pollution; remediation; sulfate reducing bacteria; sulfates; sulfides; Thiobacillus; waste water 22, Environmental geology |
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Advances in biotreatment of acid mine drainage and biorecovery of metals 19th annual international conference on Soils, sediments, and water; abstracts; GeoRef; English; 2006-064109; 19th annual international conference on Soils, sediments, and water, Amherst, MA, United States, Oct. 20-23, 2003 |
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CBU @ c.wolke @ 5471 |
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13 |
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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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1997 |
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Desalination |
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108 |
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1-3 |
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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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CBU @ c.wolke @ 8724 |
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29 |
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Author |
Wisotzky, F. |
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Title |
Saure Bergbauwässer (Acid Mine Drainage) und deren Qualitätsverbesserung durch Zugabe von alkalisch wirkenden Zuschlagstoffen zum Abraum : Untersuchungen im Rheinischen Braunkohlenrevier |
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Journal Article |
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2003 |
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Deutsches gewässerkundliches Jahrbuch |
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167 |
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Rheinisches Braunkohlenrevier Grubenwasser Versauerung Pyrit Oxidation Braunkohlentagebau Bergbaurestsee Gewässerversauerung Hydrogeochemie Neutralisation Zuschlagstoff |
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Saure Bergbauwässer (Acid Mine Drainage) und deren Qualitätsverbesserung durch Zugabe von alkalisch wirkenden Zuschlagstoffen zum Abraum : Untersuchungen im Rheinischen Braunkohlenrevier; Nordrhein-Westfalen / Landesumweltamt; Zugl.: Bochum, Univ., Habil.-Schr., 2003; Opac |
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CBU @ c.wolke @ 6918 |
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205 |
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Consortium, P. |
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Book Whole |
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2003 |
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166 pp |
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PIRAMID passive treatment |
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University of Newcastle Upon Tyne |
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Newcastle Upon Tyne |
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Engineering Guidelines for the Passive Remediation of Acidic and/or Metalliferous Mine Drainage and similar Wastewaters |
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0-9543827-1-4 |
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Engineering Guidelines for the Passive Remediation of Acidic and/or Metalliferous Mine Drainage and similar Wastewaters; 1; VORHANDEN | AMD ISI | Wolkersdorfer; FG als Datei vorhanden 10 Abb., 27 Tab. |
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CBU @ c.wolke @ 9846 |
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415 |
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