| |
Records |
Links |
|
Author |
Diz, H.R. |
|
| |
Title |
Chemical and biological treatment of acid mine drainage for the removal of heavy metals and acidity |
Type |
Book Whole |
| |
Year |
1997 |
Publication |
|
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
acid mine drainage; copper; effluents; ferrous iron; heavy metals; iron; manganese; metals; nickel; oxidation; pH; pollution; precipitation; rates; tailings; temperature; waste water; zinc 22, Environmental geology |
|
| |
Abstract |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Ph.D. thesis |
|
| |
Publisher |
Virginia Polytechnic Institute and State University, |
Place of Publication |
Blacksburg |
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 |
Chemical and biological treatment of acid mine drainage for the removal of heavy metals and acidity; GeoRef; English |
Approved  |
no |
|
| |
Call Number |
CBU @ c.wolke @ 6316 |
Serial |
400 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Cox, M.R.; Peterson, G.L. |
|
| |
Title |
The effectiveness of in-situ limestone treatment of acid mine drainage Association of Engineering Geologists program with abstracts, 40th annual meeting; Converging at Cascadia |
Type |
Book Chapter |
| |
Year |
1997 |
Publication |
Annual Meeting – Association of Engineering Geologists, vol.40 |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
93 |
|
| |
Keywords |
acid mine drainage; buffers; carbonate rocks; Carboniferous; clastic sediments; gravel; in situ; limestone; Mississippian; Missouri; Paleozoic; pollution; sedimentary rocks; sediments; southwestern Missouri; spoils; tailings ponds; United States; water pollution 22, Environmental geology |
|
| |
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 |
The effectiveness of in-situ limestone treatment of acid mine drainage Association of Engineering Geologists program with abstracts, 40th annual meeting; Converging at Cascadia; GeoRef; English; 2005-076824; Association of Engineering Geologists 40th annual meeting, Portland, OR, United States, Sept. 30-Oct. 4, 1997 |
Approved |
no |
|
| |
Call Number |
CBU @ c.wolke @ 6318 |
Serial |
412 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Camus, M. |
|
| |
Title |
Le traitement des eaux de mine desaffectees. Die Aufbereitung von Wässern aus stillgelegten Bergwerken. Treating water from closed mines |
Type |
Journal Article |
| |
Year |
1997 |
Publication |
Mines et Carrieres |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
Feb |
Pages |
38-39 |
|
| |
Keywords |
Erzbergbau Frankreich Blei Silber Zink Eisen pH-Wert Quellwasser Flusswasserverschmutzung Wasseraufbereitungsanlage chemische- Abwasserreinigung chemische-Reaktion Kennziffer Wirkungsgrad chemische-Analyse Fließbild Belüftung Ausflocken Neutralisation=chemische-Reaktion Grubenwasserreinigung |
|
| |
Abstract |
In einem alten französischen Bergwerk, in dem früher Blei und Silber abgebaut wurden, kam es nach dem Wiederanstieg des Grundwassers zu einer erhöhten Schwermetallbelastung von Quellgebieten, die einen Fluß mit Forellenbesatz schädigten. Zur Beseitigung dieser Grundwasserverunreinigung wurde das saure Grubenwasser mit erhöhten Eisen- und Zinkgehalten übertage gefaßt und einer Wasseraufbereitung unterzogen. In der für einen Durchsatz von 100 m(exp 3)/h konzipierten Wasseraufbereitung wurden die Schadstoffbestandteile durch Oxidation und anschließende Neutralisation mit Kalk (Anhebung des pH-Wertes auf 8,2 bis 8,3) gefällt, durch Zugabe eines Flockungsmittels gebunden und die Schlammbestandteile anschließend einem Eindicker und Filterpressen zugeführt. Der Kalkverbrauch wird mit 240 kg/d angegeben. Die tabellarisch zusammengestellten Analysenergebnisse zeigen, daß die Wasseraufbereitung einen sehr guten Wirkungsgrad hatte. Neben einer Anhebung des pH-Wertes von 6,5 auf 8,2 konnten die Schwermetallgehalte bei Fe von 22 mg/l auf 0,09 mg/l und bei Zn von 38 mg/l auf 0,4 mg/l abgesenkt werden. |
|
| |
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 |
Le traitement des eaux de mine desaffectees. Die Aufbereitung von Wässern aus stillgelegten Bergwerken. Treating water from closed mines; 13313, BERG , 30.04.97; Words: 501; U9705 0024 586; 2 Seiten, 1 Bild, 1 Tabelle 3UM *Umweltschadstoffe, toxikologie* 3UX *Umweltbelastung, technik* 3MZ *Bergbau, Tunnelbau, Erdöl /Erdgasförderung, Bohrtechnik* 3PL *chemische Verfahrenstechnik, chemische Reaktionstechnik*; BERG, Copyright FIZ Technik e.V.; FR Französisch |
Approved |
no |
|
| |
Call Number |
CBU @ c.wolke @ 17601 |
Serial |
424 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Bowell, R.J.; Connelly, R.J.; Ellis, J.; Cowan, J.; Wood, A.; Barta, J.; Edwards, P. |
|
| |
Title |
A review of sulfate removal options from mine waters |
Type |
Journal Article |
| |
Year |
1997 |
Publication |
|
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
acid mine drainage; bacteria; bioremediation; decontamination; effluents; ground water; legislation; osmosis; oxidation; pollutants; pollution; remediation; reverse osmosis; selenites; sulfate ion; toxic materials; USGS; water treatment 22 Environmental geology; 02A General geochemistry |
|
| |
Abstract |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
Open-File Report - U. S. Geological Survey, Report: OF 97-0496 |
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
4th International symposium on Environmental geochemistry; proceedings |
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
1998-068727; 4th International symposium on Environmental geochemistry, Vail, CO, United States, Oct. 5-10, 1997 U. S. Geol. Surv., Denver, CO, United States; GeoRef; English |
Approved |
no |
|
| |
Call Number |
CBU @ c.wolke @ 6287 |
Serial |
438 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Bliss, L.N.; Sellstone, C.M.; Nicholson, A.D.; Kempton, J.H. |
|
| |
Title |
Buffering of acid rock drainage by silicate minerals |
Type |
Journal Article |
| |
Year |
1997 |
Publication |
|
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
acid mine drainage; buffers; chemical reactions; decontamination; environmental analysis; geochemistry; pH; pollution; remediation; silicates; sulfate ion; USGS 22 Environmental geology; 02A General geochemistry |
|
| |
Abstract |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
Open-File Report - U. S. Geological Survey, Report: OF 97-0496 |
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
4th International symposium on Environmental geochemistry; proceedings |
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
1998-068723; 4th International symposium on Environmental geochemistry, Vail, CO, United States, Oct. 5-10, 1997 U. S. Geol. Surv., Denver, CO, United States; GeoRef; English |
Approved |
no |
|
| |
Call Number |
CBU @ c.wolke @ 6286 |
Serial |
446 |
|
| Permanent link to this record |
