- 作者: 宋德高 ; 侯建州 ; 凌永健
- 作者服務機構: 清華大學化學系
- 中文摘要: A method to analyze polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/DFs, dioxins) and coplanar polychlorinated biphenyls in environmental samples is developed and used to determine the levels of PCDD/DFs in 13 soil and 4 fish samples collected around a waste pentachlorophenol manufacturing plant. The 2,3,7,8- tetrachlorodioxin toxic equivalents (TEQ) values range from 0.239ng-TEQ/g to 1357ng-TEQ/g in soil samples and 0.041ng- TEQ/g to 0.247ng-TEQ/g in fish samples. A broader survey of PCDD/DF contamination in the vicinity around the manufacturing plant is strongly recommended.
- 英文摘要: --
- 中文關鍵字: Dioxin; Environmental Analysis; Pentachlorophenol; Soil; Fish
- 英文關鍵字: 戴奧辛;環境分析;五氯酚;土壤;魚