Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"In-situ field study"”.
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The Persistence of Acid Mine Drainage at an East Texas Coal Mine
<p> The objective of this study was to estimate the time it will take for acid forming materials (pyrite) to be weathered to a state of equilibrium and thus cease to produce acid in ground and surface waters within Oak Hill Mine. This was accomplished using an ex-situ kinetic leaching study …
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Fate of polycyclic aromatic hydrocarbons associated with coal-tar pitch, asphalt, charcoal, and soot in urban lake sediments
… of polycyclic aromatic hydrocarbons (PAHs) in urban lake sediments have increased significantly over the past several decades. Increased PAH loadings have been correlated with urbanization, and carbonaceous materials (CMs) such as coal tar and asphalt sealcoat and soot. PAH concentrations in …