Long term operation of engineered anaerobic bioreactors and wetland cells treating zinc, arsenic and cadmium in seepage : results, longevity, cost and design issues.
At the Trail Smelter, contaminated seepage water is collected and a portion is diverted for treatment to a large pilot-scale wetland system. The design, construction (in stages from 1997 to 2002) and long term sampling (1998-2007) of the wetland system treating high concentrations of zinc, arsenic a...
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| Language: | English en |
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2011
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| Online Access: | http://hdl.handle.net/1828/3322 |