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Showing 1 to 2 of 2 for “"anoxic limestone drain"”.
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The technical and economic feasibility of constructing an artificial wetland for Burra-Burra Creek in Ducktown Tennessee
… Authority (TVA). The design consists of an anoxic limestone drain to increase pH and four wetland cells of varying depths to treat the wastewater. This design is expected to raise the pH and to remove the metals to within the ranges specified by the U.S. Environmental Protection Agency (USEP …
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Effect of Coatings on Mineral Reaction Rates in Acid Mine Drainage
… of mineral reactions that occur in acid mine drainage (AMD) environments. The two major projects investigated how diffusion-limited transport of reactants through pore spaces in coatings on mineral grains affects the reaction rate of the underlying mineral. The first project considered the …