逸壓模式對類戴奧辛化合物之分佈應用研究

Fugacity Model Application for the Distribution Characteristics of Dioxin-like Compounds

朱翊慈(Jhu Yi-Cih)

指導教授 ： 林傑

國立屏東科技大學/工學院/環境工程與科學系所/碩士(2018年)

https://doi.org/10.6346/THE.NPUST.ESE.023.2018.E02

摘要

本研究為探討濕季及乾季南部工業區及中部工業區附近底泥中類戴奧辛化合物之濃度，並利用Fugacity Model模擬濕季及乾季類戴奧辛化合物於環境介質中之流佈，最後利用泰爾不等係數（Theil's inequality coefficient, TIC）方程式計算模擬值與實測值間之誤差。實測值結果顯示，濕季及乾季時，南部工業區之生態池底泥ΣPCDD/Fs濃度分別為16.73及8.54 pg/g；濕季時，中部工業區之附近ΣPCDD/Fs濃度為373.71±368.54 pg/g，乾季為42.73±8.75 pg/g；濕季時，中部工業區附近底泥之ΣDioxin-like PCBs濃度為25.07±20.29 pg/g，乾季為35.06±32.74 pg/g。模擬值結果顯示，濕季時，南部工業區高雨量及低雨量底泥模擬值ΣPCDD/Fs濃度分別為66.98及24.38 pg/g，中部工業區高雨量及低雨量底泥模擬值ΣPCDD/Fs濃度分別為298.59及138.92 pg/g；乾季時，南部工業區高雨量及低雨量底泥模擬值ΣPCDD/Fs濃度分別為13.43及5.66 pg/g，中部工業區高雨量及低雨量底泥模擬值ΣPCDD/Fs濃度分別為42.58及7.06 pg/g。濕季時，中部工業區高雨量及低雨量底泥模擬值ΣDioxin-like PCBs濃度分別為45.50及21.10 pg/g，乾季時，中部工業區高雨量及低雨量底泥模擬值ΣDioxin-like PCBs濃度分別為11.00及9.53 pg/g。類戴奧辛化合物誤差結果顯示，南部工業區和中部工業區都存在較大之誤差，且當偏差越大時誤差值亦較大。

關鍵字

類戴奧辛化合物 ； 底泥 ； 工業區 ； 逸壓模式 ； 泰爾不等係數

並列摘要

In this study, the concentration of dioxin-like compounds in the sediments near the southern industrial zone and the central industrial zone in the wet and dry seasons was investigated, and the disturbution of dioxin-like compounds were simulated by using fugacity model in the environmental media in the wet season and dry season. Finally, the error between the simulated and measured values were calculated by Theil's inequality coefficient（TIC）. The observed value showed that the concentrations for ΣPCDD/Fs were 16.73 and 8.54 pg/g in the ecological pool of the southern industrial zone in the wet season and dry season, respectively, the concentrations for ΣPCDD/Fs were 373.71±368.54 pg/g in the near area of the central industrial zone in the wet season, and the concentrations for ΣPCDD/Fs were 42.73±8.75 pg/g in the near area and the far area of the central industrial zone in the dry season, the concentrations for ΣDioxin-like PCBs were 25.07±20.29 pg/g in the near area of the central industrial zone in the wet season, and the concentrations for ΣDioxin-like PCBs were 35.06±32.74 pg/g in the near area of the central industrial zone in the dry season. The simulated value results showed that the concentrations for ΣPCDD/Fs of high rainfall simulated value and low rainfall simulated value of sediment were 66.98 and 24.38 pg/g in the the southern industrial zone, 298.59 and 138.92 pg/g in the central industrial zone in wet season, respectively. In the dry season, the concentrations for ΣPCDD/Fs of high rainfall and low rainfall of sediment were 13.43 and 5.66 pg/g in the southern industrial zone, 42.58 and 7.06 pg/g in the central industrial zone, respectively. The concentrations for ΣDioxin-like PCBs of high rainfall simulated value and low rainfall simulated value of sediment were 45.50 and 21.10 pg/g in wet season, 11.00 and 9.53 pg/g in the dry season. The error results of the dioxin-like compounds showed that there was a large error in the southern industrial zone and the central industrial zone, and the error will be larger when the deviation was larger.

並列關鍵字

Dioxin-like compounds ； Sediment ； Industrial park ； Fugacity model ； Theil's inequality coefficient（TIC）

參考文獻

王建智，2014，石化工業區附近養殖魚塭內底泥之PCDD/Fs、PCBs濃度與Fugacity Model模擬值之比較研究，碩士論文，國立屏東科技大學，環境工程與科學系研究所，屏東。

Ahlborg, U.G., Brouwer, A., Fingerhut, M.A., Jacobson, J.L., Jacobson, S.W.,Kennedy, S.W., Kettrup, A.A.F., Koeman, J.H., Poiger, H., Rappe, C.,Safe, S.H., Seegal, R.F., Tuomisto, J., Vandenber, G.M., 1992, “Impact of polychlorinated dibenzo-p- dioxins, dibenzofurans, and biphenyls on humanand environmental- health, with special emphasis on application of the toxicequivalency factor concept,” Eur. J. Pharmacol, Vol. 228, pp.179-199.

ATSDR, 2014,“ToxFAQs™ for Polychlorinated Biphenyls （PCBs）” Available at：https：//www.atsdr.cdc.gov/toxfaqs/tf.asp?id=140&tid=26

Buekens, A. and Huang, H., 1998, “Comparative Evaluation of Techniques for Controlling the Formation and Emission of Chlorinated Dioxin/ Furans inMunicipal Waste Incineration,” Journal of Hazardous Materials, Vol. 62, pp. 1-33.

Ballshmiter, K., Braunmiller, I., Niemczyk, R. and Swerev, M., 1988,“ Reaction pathways for the formation of dibenzo-p-dioxins（PCDD） and dibenzofurans（PCDF） in combustion processes：Ⅱ. Chlorobenzenes and chlorophenols as precursors in the formation of polychloro- dibenzodioxins and dibenzofurans in flame chemistry,”Chemosphere, Vol. 17, pp. 995-1005.