頁籤選單縮合
題名 | Atmospheric (Dry + Wet) Deposition of PCDD/Fs in Taiwan= |
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作者 | Lee, Yen-yi; Hou, Wen-che; Zhu, Jinning; Wang, Weiwei; |
期刊 | Aerosol and Air Quality Research |
出版日期 | 20181100 |
卷期 | 18:11 2018.11[民107.11] |
頁次 | 頁2788-2800 |
分類號 | 445.63 |
語文 | eng |
關鍵詞 | PM₂.₅; PCDD/Fs; Dry deposition; Total deposition; |
英文摘要 | Air pollution is becoming increasingly worse with economic development, and atmospheric deposition is an important mechanism for the removal of air pollutants. In 2017, the average dry deposition fluxes of total-PCDD/Fs-WHO2005-TEQ in various areas in Taiwan ranged between 57 (Lienchiang County in autumn) and 589 pg WHO2005-TEQ m–2 month–1 (Keelung City in winter), with an average of 221 pg WHO2005-TEQ m–2 month–1. The average total deposition fluxes of total-PCDD/Fs-WHO2005-TEQ in various areas in Taiwan ranged between 65 (Lienchiang County in autumn) and 681 pg WHO2005-TEQ m–2 month–1 (Keelung City in winter), with an average of 263 pg WHO2005-TEQ m–2 month–1. The fractions of dry deposition fluxes contributing to the total deposition fluxes ranged between 37.8% (Yilan County in winter) and 99.9% (Kaohsiung City in winter), with an average of 82.1%. This study provided valuable information for the control strategies of PCDD/Fs. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。