Leaching of Cu and Zn from discarded boat paint particles into tap water and rain water
作者： Adam Jessop , Andrew Turner
DOI: 10.1016/J.CHEMOSPHERE.2011.01.021
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摘要: Abstract We studied the leaching of copper and zinc from particles discarded boat paint added to tap water (pH 7.3) rain (pH = 4.7), simulating conditions encountered during hosing or runoff antifouling waste. Leaching rates appeared be diffusion-controlled were greater in than for Zn Cu. After a period 120 h, between about 0.5% 3% total Cu 5–30% had been released aqueous phase. These observations suggest that mobilised fine particulates washdown rainfall events may important contaminants soils vicinity repair facilities.
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