| Records |
| Author |
Davis, L.K. |
| Title |
Constructed wetlands handbook |
Type |
Book Chapter |
| Year |
1994 |
Publication |
Special Publication – United States. Bureau of Mines, Report: BUMINES-SP-06B-94 |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
409 |
| Keywords |
acid mine drainage; constructed wetlands; mining geology; pollution; remediation; waste disposal; wetlands 22, Environmental geology |
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Series Title |
Proceedings of the International land reclamation and mine drainage conference and Third international conference on The abatement of acidic drainage; Volume 2 of 4; Mine drainage |
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| Notes |
Constructed wetlands handbook; GeoRef; English; 2007-045261; International land reclamation and mine drainage conference; International conference on The abatement of acidic drainage, Pittsburgh, PA, United States, April 24-29, 1994 |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6633 |
Serial  |
406 |
| Permanent link to this record |
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| Author |
Demin, O.A.; Dudeney, A.W.L.; Tarasova, I.I. |
| Title |
Remediation of Ammonia-rich Minewater in Constructed Wetlands |
Type |
Journal Article |
| Year |
2002 |
Publication |
Environ. Technol. |
Abbreviated Journal |
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| Volume |
23 |
Issue |
5 |
Pages |
497-514 |
| Keywords |
constructed wetlands reed beds ammonia removal nitrification woolley colliery horizontal subsurface flow nitrate removal waste-water denitrification nitrification |
| Abstract |
A three-year study of ammonia removal from minewater was carried out employing constructed wetland systems (surface flow wetland and subsurface flow wetland cells) at the former Woolley Mine in West Yorkshire, UK The 1.4 Ha surface flow wetland (constructed in 1995) reduced the ammonia concentration from 3.5 – 4.5 mg l(-1) to < 2 3 mg V during the first half of the study and to essentially zero in the last year (2000 – 2001). About 25 % of contained ammonia was converted to nitrate, about 10 % was consumed by the plants and up to 30 % was converted to nitrogen gas. This maturation effect was attributed to increased depth of sludge from sedimentation of ochre, providing increased surface area for immobilisation of ammonia oxidising bacteria. The surface flow wetland finally removed 23 g m(-2) day(-1) ammonia in comparison with 3.8 g m(-2) day' for the subsurface flow (pea gravel) wetland cells, constructed for the present work and dosed with ammonium salts. Removal of ammonia by both systems was consistent with well-established mechanisms of nitrification and denitrification. It was also consistent with ammonia removal in wastewater wetland systems, although the greater aeration in the minewater systems obviated the need for special aeration cycles. The general role of wetland plants in such aerated conditions was attributed to maintaining hydraulic conditions (such as hydraulic efficiency and hydraulic resistance of substratum in subsurface flow systems) in the wetlands and providing a suspended solids filter for minewater. |
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0959-3330 |
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| Notes |
Remediation of Ammonia-rich Minewater in Constructed Wetlands; Isi:000176238900002; AMD ISI | Wolkersdorfer |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 17328 |
Serial |
405 |
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| Author |
Dennison, F.E. |
| Title |
Constructed wetlands for the treatment of British mine drainage waters : a biogeochemical approach |
Type |
Book Whole |
| Year |
2002 |
Publication |
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Issue |
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Pages |
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Thesis |
Ph.D. thesis |
| Publisher |
University of Wales, |
Place of Publication |
Bangor |
Editor |
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Constructed wetlands for the treatment of British mine drainage waters : a biogeochemical approach; Opac |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 7114 |
Serial |
404 |
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| Author |
Deshpande, V.P.; Pande, S.P.; Gadkari, S.K.; Saxena, K.L. |
| Title |
Acid-mine Drainage Treatment |
Type |
Journal Article |
| Year |
1991 |
Publication |
J. Environ. Sci. Health Part A-Environ. Sci. Eng. Toxic Hazard. Subst. Control |
Abbreviated Journal |
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| Volume |
26 |
Issue |
8 |
Pages |
1387-1408 |
| Keywords |
mine water |
| Abstract |
One of the serious problem faced by the mining industry is the disposal of acid mine drainage in view of it's harmful effects on receiving water bodies.Studies were conducted at Churcha underground mines of Colleries of South Eastern Coal Fields (CoalIndia Ltd) on the acidic mine waters with a view to evolve effective treatment system. The results of treatability studies alongwith viable treatment options are discussed in the paper. |
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Series Issue |
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Edition |
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| ISSN |
1077-1204 |
ISBN |
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| Notes |
Acid-mine Drainage Treatment; Isi:A1991gt63500005; AMD ISI | Wolkersdorfer |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 17330 |
Serial |
403 |
| Permanent link to this record |
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| Author |
Dill, S.; Cowan, J.; Wood, A.; Bowell, R.J. |
| Title |
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Type |
Book Whole |
| Year |
1998 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
329-342 |
| Keywords |
hydrogeology mining water sulfate oxidation pyrite corrosion economy membrane processes precipitation processes treatment |
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Proceedings International Mine Water Association Symposium |
Place of Publication |
2 |
Editor |
Nel Petrus Johannes, L. |
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Series Title |
Mine Water and Environmental Impacts |
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Series Issue |
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Edition |
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| ISSN |
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ISBN |
062-02294-0-3 |
Medium |
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Expedition |
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Conference |
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| Notes |
A Review of Sulfate Removal Options from Mine Waters; 1; AMD ISI | Wolkersdorfer; FG 'de' |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 9596 |
Serial |
402 |
| Permanent link to this record |
