| 鸭儿湖地区多氯代二苯并二/呋喃(PCDD/F)的污染状况及其来源归宿的初步研究 |
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| 引用本文： | 吴文忠,徐盈,张甬元,K.W.Schramm,A.Kettrup.鸭儿湖地区多氯代二苯并二/呋喃(PCDD/F)的污染状况及其来源归宿的初步研究[J].环境科学学报,1998,18(4):415-420. |
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| 作者姓名： | 吴文忠 徐盈 张甬元 K.W.Schramm A.Kettrup |
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| 作者单位： | 1. 中国科学院水生生物研究所,武汉,430072
2. 德国国家环境与健康研究中心生态化学研究所 |
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| 基金项目： | 德国大众科学基金,国家自然科学基金 |
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| 摘 要： | 对鸭儿湖地区的底泥和土壤样品中的多氯代二苯并二( )/呋喃(PCDD/F)的污染状况进行了研究.结果表明,鸭儿湖部分地区已被PCDD/F严重污染,该类污染物来源于附近某化工厂排放的化工废水,其中,PCDD/F主要以高氯取代的HpCDDs和OCDD为主,总结我们的已有实验结果,鸭儿湖1号氧化塘中高残留的PCDD/F如果控制不当将会转移扩散,可能造成对周围环境的进一步污染.
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| 关 键 词： | 多氯代二苯并二()/呋喃(PCDD/F) 来源归宿 鸭儿湖 |
| 收稿时间： | 1996/10/29 0:00:00 |
| 修稿时间： | 1997/3/24 0:00:00 |
OCCURRENCE, SOURCE AND FATE OF POLYCHLORINATED DIBENZO P DIOXINS AND DIBENZOFURANS (PCDD/F) IN YAER LAKE AREA |
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| Wu Wenzhong,Xu Ying,Zhang Yongyuan,K.W.Scharamm and A.Kettrup.OCCURRENCE, SOURCE AND FATE OF POLYCHLORINATED DIBENZO P DIOXINS AND DIBENZOFURANS (PCDD/F) IN YAER LAKE AREA[J].Acta Scientiae Circumstantiae,1998,18(4):415-420. |
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| Authors: | Wu Wenzhong Xu Ying Zhang Yongyuan KWScharamm and AKettrup |
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| Institution: | Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072,Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072,Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072,GSF National Research Center of Environmental and Health, Institute of Ecological Chemistry, D 85764, Germany and GSF National Research Center of Environmental and Health, Institute of Ecological Chemistry, D 85764, Germany |
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| Abstract: | Sediments and soils collected from the Yaer Lake, China were analyzed for polychlorinated dibenzo p dioxins and dibenzofurans (PCDD/F). The results indicate that the part of Yaer Lake have been heavily polluted by PCDD/F. The occurrence of PCDD/F with relatively high levels of HpCDDs, OCDD, is attributed to the discharge of wastewater from a chemical factory nearby. |
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