The Environmental Fate of 14C-Pentachlorophenol in Laboratory Model Ecosystems
作者： Po-Yung Lu , Robert L. Metcalf , Larry K. Cole
DOI: 10.1007/978-1-4615-8948-8_6
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摘要: The fate of 14C-pentachlorophenol (PCP) was evaluated in three model ecosystems: aquatic, terrestrial-aquatic, and terrestrial. principal degradative products appeared to be tetrachlorohydroquinone, pentachlorophenyl acetate, conjugates. In the terrestrial-aquatic ecosystem, bioaccumulation factors for PCP were: alga 5, daphnia 205, snail 21, mosquito 26, fish 132. parent constituted 11.1% total 14C alga, 12.2% snail, 33.3% mosquito, 55.5% daphnia, 51.2% fish. Tetrachlorohydroquinone 5.4% extractable 10.5% snail. None detected other organisms.
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