| 焦炉烟气中全量多环芳烃分析方法 |
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| 引用本文： | 张兰英,徐景梅.焦炉烟气中全量多环芳烃分析方法[J].分析化学,1997,25(11):1264-1269. |
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| 作者姓名： | 张兰英 徐景梅 |
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| 作者单位： | 长春科技大学化学系 |
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| 摘 要： | 报道了利用处在制串联采样装置。优选出了比较理想的前处理方法，并用此方法对焦炉烟气中的全量多环芳烃进行了研究。滤膜颗粒物中的多环芳烃有６途中 ，聚氨酯泡沫吸附剂中有４９种。
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| 关 键 词： | 焦炉烟气 全量 多环芳烃 气相色谱 串联采样器 |
Analysis of the Total Polynuclear Aromatic Hydrocarbons in Coke Oven Smoke |
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| Zhang Lanying,Zheng Songzhi,An Shengji,Han Jinglei.Analysis of the Total Polynuclear Aromatic Hydrocarbons in Coke Oven Smoke[J].Chinese Journal of Analytical Chemistry,1997,25(11):1264-1269. |
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| Authors: | Zhang Lanying Zheng Songzhi An Shengji Han Jinglei |
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| Abstract: | In this paper, a new method of sample pre-treatment was developed using a series connection sampling set. In the coke oven smoke samples 62 kinds of PAH absorbed by filter film and 49 kinds PAH by ployurethane foam absorbents were determined by GC and GC/MS. The content of PAH in filter film is higher than that in air. Among other ab- sorbents only 3 kinds of PAH (naphthalene, phenanthrene, anthracene) were detected in GDX-102. |
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| Keywords: | Coke oven smoke polynuclear aromatic hydrocarbon gas chromatography gas chromatography/mass spectrometry |
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