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After the spill: The mechanisms behind recovery and exposure to flowback and produced waters in Daphnia magna
DownloadFall 2022
Hydraulic fracturing for unconventional oil and gas extraction produces a complex wastewater known as flowback and produced water (FPW). FPW effluents contain inorganic constituents (e.g., Na, Ca, Mg, Zn, Cu, Cl) and organic constituents (e.g., surfactants, proppants, polycyclic aromatic...
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Spring 2011
Bitumen recovery by the water-based extraction process produces waste streams known as tailings. When discharged into the tailing ponds, the coarse solids in the tailings stream settle out quickly, while the fine solids accumulate over years of settling to a solids content of 30-35% by weight....