Records |
Author |
Zamzow, M.J.; Schultze, L.E. |
Title |
Treatment of acid mine drainage using natural zeolites |
Type |
Journal Article |
Year |
1993 |
Publication |
International Conference on the Occurrence, Properties, and Utilization of Natural Zeolites |
Abbreviated Journal |
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Volume |
1993 |
Issue |
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Pages |
220-221 |
Keywords |
abandoned mines; acid mine drainage; clinoptilolite; experimental studies; feasibility studies; framework silicates; hydrochemistry; mines; Nevada; northeastern Nevada; phillipsite; remediation; Rio Tinto Deposit; silicates; surface water; United States; zeolite group abandoned mines acid mine drainage clinoptilolite experimental studies feasibility studies framework silicates hydrochemistry mines Nevada northeastern Nevada phillipsite remediation Rio Tinto Deposit silicates surface water United States zeolite group |
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Treatment of acid mine drainage using natural zeolites; GeoRef: 95-04036 1 table; AMD ISI | Wolkersdorfer |
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Call Number ![sorted by Call Number field, descending order (down)](img/sort_desc.gif) |
CBU @ c.wolke @ 9998 |
Serial |
192 |
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Author |
Younger, P.L. |
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 |
413-424 |
Keywords |
wetlands mine water |
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Publisher |
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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062-02294-0-3 |
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Design, construction and initial operation of full-scale compost-based passive systems for treatment of coal mine drainage and spoil leachate in the UK; 1; AMD ISI | Wolkersdorfer; Aj |
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no |
Call Number ![sorted by Call Number field, descending order (down)](img/sort_desc.gif) |
CBU @ c.wolke @ 9976 |
Serial |
199 |
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Author |
Wilmoth, R.C. |
Title |
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Type |
Book Whole |
Year |
1973 |
Publication |
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Abbreviated Journal |
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Issue |
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Pages |
159 pp |
Keywords |
acid mine drainage |
Abstract |
EPA 670 2 73 100 Spiral-wound reverse osmosis systems were tested on four different acid mine drainage discharges in west virginia and pennsylvania. Comparison studies were made of the hollow-fiber, tubular, and spiral-wound systems at a ferrous iron acid discharge; and of hollow-fiber and spiral-wound systems at a ferric iron acid discharge. At all sites, the limiting factor in high recovery operation was calcium sulfate insolubility. An empirical formula was developed for predicting maximum recovery. Application of reverse osmosis was demonstrated to be technically feasible for a large percentage of acid mine drainage discharges. A process called 'neutrolisis' was developed in which the reverse osmosis brine is neutralized and clarified, and the supernatant recycled to the influent to the reverse osmosis unit. In this manner, the neutrolosis process discharges only a high quality product water and a neutralized sludge. Neutrolosis recoveries as high as 98.8 percent were achieved at a ferric iron acid discharge site. (epa) |
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U.S. Government Print. Offfice |
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Washington |
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Environmental Protection Agency, Technology Series Report |
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Applications of reverse osmosis to acid mine drainage treatment; 99; AMD ISI | Wolkersdorfer; TUB München |
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no |
Call Number ![sorted by Call Number field, descending order (down)](img/sort_desc.gif) |
CBU @ c.wolke @ 9961 |
Serial |
74 |
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Author |
White, R.T. |
Title |
Water-treatment Practice in South-african Gold-mines |
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Journal Article |
Year |
1985 |
Publication |
J. S. Afr. Inst. Min. Metall. |
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85 |
Issue |
3 |
Pages |
81-87 |
Keywords |
mine water |
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0038-223x |
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Water-treatment Practice in South-african Gold-mines; Isi:A1985akk0500002; AMD ISI | Wolkersdorfer |
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no |
Call Number ![sorted by Call Number field, descending order (down)](img/sort_desc.gif) |
CBU @ c.wolke @ 9957 |
Serial |
214 |
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Author |
Waring, C.L.; Taylor, J.R. |
Title |
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Type |
Book Whole |
Year |
1999 |
Publication |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
663-665 |
Keywords |
in-situ mine water treatment |
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Publisher |
International Mine Water Association |
Place of Publication |
Ii |
Editor |
Fernández Rubio, R. |
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Series Title |
Mine, Water & Environment |
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A new technique for building in-situ sub-surface hydrologic barriers: NBT; 1; AMD ISI | Wolkersdorfer; 3 Abb., 1 Tab. |
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Call Number ![sorted by Call Number field, descending order (down)](img/sort_desc.gif) |
CBU @ c.wolke @ 9947 |
Serial |
218 |
Permanent link to this record |