|
Records |
Links |
|
Author |
Matlock, M.M.; Howerton, B.S.; Atwood, D.A. |
|
|
Title |
Chemical precipitation of heavy metals from acid mine drainage |
Type |
Journal Article |
|
Year |
2002 |
Publication |
Water Res |
Abbreviated Journal |
|
|
|
Volume |
36 |
Issue |
19 |
Pages |
4757-4764 |
|
|
Keywords |
mine water treatment BDET Acid mine drainage Water treatment Remediation Heavy metals Chemical precipitation Mercury Iron |
|
|
Abstract |
The 1,3-benzenediamidoethanethiol dianion (BDET, known commercially as MetX) has been developed to selectively and irreversibly bind soft heavy metals from aqueous solution. In the present study BDET was found to remove >90% of several toxic or problematic metals from AMD samples taken from an abandoned mine in Pikeville, Kentucky. The concentrations of metals such as iron, may be reduced at pH 4.5 from 194 ppm to below 0.009 ppm. The formation of stoichiomietric BDET-metal precipitates in this process was confirmed using X-ray powder diffraction (XRD), proton nuclear magnetic resonance (1H NMR), and infrared spectroscopy (IR). |
|
|
Address |
|
|
|
Corporate Author |
|
Thesis |
|
|
|
Publisher |
|
Place of Publication |
|
Editor |
|
|
|
Language |
|
Summary Language |
|
Original Title |
|
|
|
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
|
Series Volume |
|
Series Issue |
|
Edition |
|
|
|
ISSN |
0043-1354 |
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
Nov.; Chemical precipitation of heavy metals from acid mine drainage; file:///C:/Dokumente%20und%20Einstellungen/Stefan/Eigene%20Dateien/Artikel/15005.pdf; Science Direct |
Approved |
no |
|
|
Call Number |
CBU @ c.wolke @ 15005 |
Serial |
48 |
|
Permanent link to this record |
|
|
|
|
Author |
Davison, W. |
|
|
Title |
Neutralizing Strategies For Acid Waters – Sodium And Calcium Products Generate Different Acid Neutralizing Capacities |
Type |
Journal Article |
|
Year |
1988 |
Publication |
Water Res |
Abbreviated Journal |
|
|
|
Volume |
22 |
Issue |
5 |
Pages |
577-583 |
|
|
Keywords |
mine water treatment |
|
|
Abstract |
|
|
|
Address |
|
|
|
Corporate Author |
|
Thesis |
|
|
|
Publisher |
|
Place of Publication |
|
Editor |
|
|
|
Language |
|
Summary Language |
|
Original Title |
|
|
|
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
|
Series Volume |
|
Series Issue |
|
Edition |
|
|
|
ISSN |
|
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
Neutralizing Strategies For Acid Waters – Sodium And Calcium Products Generate Different Acid Neutralizing Capacities; Wos:A1988p420900008; Times Cited: 8; ISI Web of Science |
Approved |
no |
|
|
Call Number |
CBU @ c.wolke @ 9085 |
Serial |
90 |
|
Permanent link to this record |
|
|
|
|
Author |
Edraki, M. |
|
|
Title |
Post closure management of the Mt Leyshon Gold Mine – Water the integrator |
Type |
Journal Article |
|
Year |
2006 |
Publication |
Water in Mining 2006, Proceedings |
Abbreviated Journal |
|
|
|
Volume |
|
Issue |
|
Pages |
233-242 |
|
|
Keywords |
mine water treatment |
|
|
Abstract |
Mining at the Mt Leyshon Gold Mine in semi-arid north Queensland stopped in 2002. Newmont Australia has recently initiated a thorough post-closure water management study of the site by revisiting the existing information and conducting new water-related investigations. The focus of this paper. which is the first publication on post-closure environmental management of the site. is an overview of the site water quality in view of the sources and spatial distribution of polluted mine water, and also the performance of cover systems in controlling water flux though mine wastes. |
|
|
Address |
|
|
|
Corporate Author |
|
Thesis |
|
|
|
Publisher |
|
Place of Publication |
|
Editor |
|
|
|
Language |
|
Summary Language |
|
Original Title |
|
|
|
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
|
Series Volume |
|
Series Issue |
|
Edition |
|
|
|
ISSN |
|
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
Post closure management of the Mt Leyshon Gold Mine – Water the integrator; Isip:000243724400032; Times Cited: 0; ISI Web of Science |
Approved |
no |
|
|
Call Number |
CBU @ c.wolke @ 16925 |
Serial |
150 |
|
Permanent link to this record |
|
|
|
|
Author |
Younger, P.L. |
|
|
Title |
Minewater treatment using wetlands |
Type |
Journal Article |
|
Year |
1997 |
Publication |
Water and Environment Manager |
Abbreviated Journal |
|
|
|
Volume |
2 |
Issue |
4 |
Pages |
11 |
|
|
Keywords |
Wetlands and estuaries geographical abstracts: physical geography hydrology (71 6 8) wetlands mine drainage water treatment |
|
|
Abstract |
Experiences gained by the UK Mining Industry and effluent treatment companies in theuse of wetlands for treating minewaters are discussed. Discharges from abandoned mines is a major cause of freshwater pollution in some regions. Key topics relating to the use of wetlands for minewater treatment will be discussed at a CIWEM conference in Newcastle on 5 September 1997. |
|
|
Address |
|
|
|
Corporate Author |
|
Thesis |
|
|
|
Publisher |
|
Place of Publication |
|
Editor |
|
|
|
Language |
|
Summary Language |
|
Original Title |
|
|
|
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
|
Series Volume |
|
Series Issue |
|
Edition |
|
|
|
ISSN |
|
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
Minewater treatment using wetlands; 0283405; Geobase |
Approved |
no |
|
|
Call Number |
CBU @ c.wolke @ 10624 |
Serial |
200 |
|
Permanent link to this record |
|
|
|
|
Author |
Wiseman, I.M.; Rutt, G.P.; Edwards, P.J. |
|
|
Title |
Constructed wetlands for minewater treatment: Environmental benefits and ecological recovery |
Type |
Journal Article |
|
Year |
2004 |
Publication |
Water and Environment Journal |
Abbreviated Journal |
|
|
|
Volume |
18 |
Issue |
3 |
Pages |
133-138 |
|
|
Keywords |
mine water treatment |
|
|
Abstract |
The ecology of the River Pelenna (in South Wales) was impoverished by polluted discharges from abandoned coal mines. A series of passive constructed wetlands was created in order to treat these discharges and to improve the ecology of the river. A three-year Environment Agency R&D project investigated the performance, environmental benefits and sustainability of the constructed wetlands. It showed that the treatment systems were removing most of the iron contamination. In the reaches downstream from the minewaters, the dissolved-iron concentration quickly dropped below the target level. Invertebrate abundance, trout and riverine bird populations increased in following years. However, occasional overflows from the systems have significantly affected the ecology of one stretch of river The research work has provided an insight into the potential for ecological recovery associated with future minewater treatment. |
|
|
Address |
|
|
|
Corporate Author |
|
Thesis |
|
|
|
Publisher |
|
Place of Publication |
|
Editor |
|
|
|
Language |
|
Summary Language |
|
Original Title |
|
|
|
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
|
Series Volume |
|
Series Issue |
|
Edition |
|
|
|
ISSN |
1747-6585 |
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
Aug.; Constructed wetlands for minewater treatment: Environmental benefits and ecological recovery; Wos:000230520000002; Times Cited: 0; file:///C:/Dokumente%20und%20Einstellungen/Stefan/Eigene%20Dateien/Artikel/7891.pdf; ISI Web of Science |
Approved |
no |
|
|
Call Number |
CBU @ c.wolke @ 7891 |
Serial |
68 |
|
Permanent link to this record |