Source apportionment of trichloroethylene in groundwater of the industrial complex in Wonju, Korea: a 15‐year dispute and perspective

作者: W. Baek , J. Y. Lee

DOI: 10.1111/J.1747-6593.2010.00226.X

关键词:

摘要: The groundwater of an industrial complex has been contaminated with trichloroethylene (TCE) since 1995. High levels TCE exceeding the Korean standard can still be found. However, ongoing controversial debate on contamination source hindered remedial works. Wonju city suggested a single source, while Gangwon Province considered multiple sources. plume appeared as two separate plumes rather than plume. Carbon tetrachloride (CT), formerly used solvent, formed but its extent was restricted to left half overall soil survey revealed existence at least areas. All evidences pointed asphalt test laboratory being one major sources, possibility other sources cannot excluded. maximum caused by may have

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