Effects of Cattails (Typha) on Metal Removal from Mine Drainage
نویسندگان
چکیده
منابع مشابه
Filter materials for metal removal from mine drainage—a review
A large number of filter materials, organic and inorganic, for removal of heavy metals in mine drainage have been reviewed. Bark, chitin, chitosan, commercial ion exchangers, dairy manure compost, lignite, peat, rice husks, vegetal compost, and yeast are examples of organic materials, while bio-carbons, calcareous shale, dolomite, fly ash, limestone, olivine, steel slag materials and zeolites a...
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Microbiology of a wetland ecosystem constructed to remediate mine drainage from a heavy metal mine.
A pilot passive treatment plant (PPTP) was constructed to evaluate the potential of a composite wetland system to remediate acidic, metal-rich water draining the former Wheal Jane tin, in Cornwall, England. The treatment plant consists of three separate and controllable composite systems, each of which comprises a series of aerobic wetlands for iron oxidation and precipitation, a compost biorea...
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Mining activity always has high impact on its surroundings, being waste deposition the cause of multiple and complex problems to the environment. One of them is Acid Mine Drainage (AMD), causing acid water percolation through large areas in the mine site. Portugal was a prosper tungsten producer from the beginning of the XX century, having its apogee during World War II. Nowadays there are mill...
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ژورنال
عنوان ژورنال: Journal American Society of Mining and Reclamation
سال: 1988
ISSN: 2328-8744
DOI: 10.21000/jasmr88010359