| Records |
| Author |
Smyth, D.J.A.; Blowes, D.W.; Benner, S.G.; Hulshof, A.M.; Nelson, J.D. |
Title  |
In situ treatment of groundwater impacted by acid mine drainage using permeable reactive materials |
Type |
Book Chapter |
| Year |
2001 |
Publication |
Proceedings of the Eighth international conference on Tailings and mine waste '01 |
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Pages |
313-322 |
| Keywords |
acid mine drainage; environmental management; ground water; in situ; permeability; pollution; reclamation; sulfate ion; water treatment 22, Environmental geology |
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9058091821 |
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In situ treatment of groundwater impacted by acid mine drainage using permeable reactive materials; GeoRef; English; 2003-003552; Tailings and mine waste '01, Fort Collins, CO, United States, Jan. 16-19, 2001 References: 19; illus. |
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| Call Number |
CBU @ c.wolke @ 5770 |
Serial |
236 |
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Harrington, J.M. |
| Title |
In situ treatment of metals in mine workings and materials |
Type |
Journal Article |
| Year |
2002 |
Publication |
Tailings and Mine Waste '02 |
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251-261 |
| Keywords |
mine water treatment |
| Abstract |
Contact of oxygen contained in air and water with mining materials can increase the solubility of metals. In heaps leached by cyanide, metals can also be made soluble through complexation with cyanide. During closure, water in heaps, and water collected in mine workings and pit lakes may require treatment to remove these metals. In situ microbiological treatment to create reductive conditions and to precipitate metals as sulfides or elemental metal has been applied at several sites with good success. Treatment by adding organic carbon to stimulate in situ microbial reduction has been successful in removing arsenic, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, selenium, silver, tin, uranium, and zinc to a solid phase. Closure practices can affect the success of in situ treatment at mining sites, and affect the stability of treated materials. This paper defines factors that determine the cost and permanence of in situ treatment. |
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In situ treatment of metals in mine workings and materials; Isip:000175560600034; Times Cited: 0; ISI Web of Science |
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no |
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CBU @ c.wolke @ 17037 |
Serial |
161 |
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| Author |
Blowes, D.W. |
| Title |
In situ treatment of mine drainage water using porous reactive walls |
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Journal Article |
| Year |
1994 |
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In situ treatment of mine drainage water using porous reactive walls; Waterloo, Ontario: Univ., Waterloo Centre for Groundwater Research; Opac |
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no |
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CBU @ c.wolke @ 6983 |
Serial |
444 |
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Groudev, S.N.; Georgiev, P.S.; Spasova, I.I.; Nicolova, M.N. |
| Title |
In situ treatment of mine waters by means of a permeable barrier |
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Journal Article |
| Year |
2000 |
Publication |
Groundwater 2000 |
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417-418 |
| Keywords |
mine water treatment |
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Acid ground waters contaminated with radioactive elements (U, Ra, Th), toxic heavy metals (Cu, Zn, Cd, Mn, Fe), arsenic and sulphates were treated by means of a permeable barrier. The barrier was filled with a mixture of biodegradable solid organic substrates (spent mushroom compost, sawdust and cow manure) and was inhabited by a mixed microbial community consisting of sulphate-reducing bacteria and other metabolically interdependent microorganisms. An efficient removal of the pollutants was achieved by this barrier during the different climatic seasons, even at ambient temperatures close to degrees C. The microbial dissimilatory sulphate reduction and the sorption of pollutants by the organic matter in the barrier were the main processes involved in this removal. |
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In situ treatment of mine waters by means of a permeable barrier; Isip:000088384300185; Times Cited: 0; ISI Web of Science |
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no |
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CBU @ c.wolke @ 8407 |
Serial |
173 |
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| Author |
Ackman, T.E.; Kleinmann, R.L.P. |
| Title |
In-line aeration and treatment of acid mine drainage |
Type |
Journal Article |
| Year |
1984 |
Publication |
Report of investigations |
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8868 |
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16 |
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In-line aeration and treatment of acid mine drainage; U.S. Dept. of the Interior, Bureau of Mines; Washington, DC; Opac |
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no |
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CBU @ c.wolke @ 6963 |
Serial |
493 |
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