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Results 1 - 9 from 9 for tailings solids in 0.218 sec.
MDAG Case Study 12
Boliden finished its remediation before significant rains began (Figures 8-9), and removed roughly 4-5x106 m3 of soil and tailings (about 4-5 times more than original tailings solids) due to the necessity of removing underlying and adjacent soils which tailings solids or tailings water had ...
mdag.com
Metal Mobility in an Aquifer affected by Acid Mine Drainage
The Nickel Rim mine tailings impoundment and the aquifer adjacent to it were selected for this study. The distribution of metals within the tailings and aquifer solids is being assessed using chemical extraction techniques and scanning electron microscopy. Solids phase information will be combined with groundwater ...
www.science.uwaterloo.ca
MINTRAN
The sequence of reactions, involving acid-base, precipitation-dissolution, ... , siderite, Al-oxyhydroxides and Fe(III)-oxyhydroxides. The precipitation of metals comprising these solids limits the mobility of these metals. Model results indicate that MINTRAN is capable ...
www.science.uwaterloo.ca
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Terms Beginning With "U" | Terms of Environment | US EPA
They have a total dissolved solids content of 10,000 milligrams per liter or less, and are not "exempted aquifers." ... leftover radioactive materials (wastes), including radium and unrecovered uranium. Uranium Mill-Tailings Waste Piles: Licensed active mills with tailings piles and evaporation ponds created by acid or alkaline leaching processes. ...
epa.gov
Specialized Services - Mine Waste Management at CANMET-MMSL
(As, Sb, Se); Tailings dam stability; Novel prediction methods for acid generation; Investigation of alternative disposal methods; Total suspended/dissolved solids; Microbial characterization for natural processes; ... wet barriers and permafrost. Laboratory studies on sub-aqueous tailings disposal have shown oxygen ingress to the tailings interstitial water appears to be limited to the first ...
www.nrcan.gc.ca
EJMP&EP -
Furthermore, adequate water resources are not always available. For example, two ... to separate 50~6mm coal efficiently. However, excessive bubbling and back mixing of the separated solids in the air-dense media fluidized bed causes the high lower size limit of ...
ejmpep.com
Mining Technology - New On This Site
DBI-SALA Introduces Their New Power Tagline Unit Capital Safety 28 Jul 2008 New 100mm Solids Handling Pump at Minexpo Pioneer Pump 26 Jul 2008 Industry Projects BHP Ravensthorpe , Australia ... Jul 2008 New 100mm Solids Handling Pump at Minexpo Pioneer Pump 26 Jul 2008 White Papers Concrete Actiflo® Clarifiers for Precipitation and Separation of Heavy Metals in Tailings Water The Cochenour Wilanour ...
www.mining-technology.com
Concrete Actiflo® Clarifiers for Precipitation and Separation of Heavy Metals in Tailings Water - Mining Technology
Goldcorp had decided that high rate liquid / solids separation utilising established chemistries be adopted. With only a very small area available in ... more. Available Downloads Concrete Actiflo® Clarifiers for Precipitation and Separation of Heavy Metals in Tailings Water For more information about this company please follow this link: Veolia Water Solutions - ...
www.mining-technology.com
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