| 国产五氯酚中痕量PCDFs杂质的鉴定 |
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| 引用本文： | 蒋可,陈荣莉,徐晓白,邓林,李钟敏.国产五氯酚中痕量PCDFs杂质的鉴定[J].环境科学,1990,11(2):48-51. |
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| 作者姓名： | 蒋可 陈荣莉 徐晓白 邓林 李钟敏 |
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| 作者单位： | 中国科学院生态环境研究中心
(蒋可，陈荣莉，徐晓白)，北京理工大学
(邓林)，北京理工大学(李钟敏) |
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| 基金项目： | 北京中关村地区联合分析测试中心部分资助 |
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| 摘 要： | 五氯酚生产过程中会产生一些剧毒的副产物——多氯二苯并呋喃(PCDFs),应用质谱/质谱(MS/MS)法直接鉴定出国产五氯酚工业品中含有4—8个氯原子的二苯并呋喃类化合物,这可能是我国PCDFs污染的主要来源之一。本方法可用于工业化学品的普查及潜在污染源的调查。
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| 关 键 词： | 五氯酚 PCDFs 环境污染源 鉴定 |
| 收稿时间： | 6/8/1989 12:00:00 AM |
Detection of Trace PCDFs in China-made Pentachlorophenol |
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| Jiang Ke,Deng Lin and Li Zhongmin.Detection of Trace PCDFs in China-made Pentachlorophenol[J].Chinese Journal of Environmental Science,1990,11(2):48-51. |
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| Authors: | Jiang Ke Deng Lin and Li Zhongmin |
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| Institution: | Research Center for Eco-Environmental Sciences, Academia Sinica, Beijing;Research Center for Eco-Environmental Sciences, Academia Sinica, Beijing;Research Center for Eco-Environmental Sciences, Academia Sinica, Beijing;Beijing Institute of Technology;Beijing Institute of Technology |
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| Abstract: | Extremely toxic PCDFs(polychlorinated dibenzofu-rans)can be formed in the production of pentachloro-phenol as by-products. PCDFs including 4-8 chlorine atoms have been identified. in China-made Pentachloro-Phenol using MS/MS method. It is considered as one ofthe main sources of PCDFs contamination in china. This analytical method has been recommended for application in general survey of technical chemicals and investigation of potential pollution sources. |
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