| 造纸厂空气有机污染物的分析 |
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| 引用本文： | 沈文浩,陈小泉,李东勋.造纸厂空气有机污染物的分析[J].中国造纸,2010,29(3). |
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| 作者姓名： | 沈文浩 陈小泉 李东勋 |
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| 作者单位： | 华南理工大学制浆造纸工程同家重点实验室,广东,广州,510640 |
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| 摘 要： | 使用活性碳吸附造纸厂空气中的有机污染物,以二硫化碳解吸,使用气相色谱-质谱联用法(GC-MS)分析研究了某造纸厂4个采样点的空气质量情况.结果表明,在废纸分拣处检测到4种烷烃类的有机污染物,在造纸车间、真空泵出水口、工厂办公区都检测到芳香族有机物,其中苯和甲苯的检出率为100%;工厂办公区的污染物种类明显少于造纸车间和真空泵出水口.
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| 关 键 词： | 造纸 空气 有机污染物 |
Analysis of Organic Pollutant of the Air around the Paper Mill |
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| SHEN Wen-hao,CHEN Xiao-quan,LI Dong-xun.Analysis of Organic Pollutant of the Air around the Paper Mill[J].China Pulp & Paper,2010,29(3). |
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| Authors: | SHEN Wen-hao CHEN Xiao-quan LI Dong-xun |
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| Affiliation: | SHEN Wen-hao CHEN Xiao-quan LI Dong-xun(State Key Lab of Pulp & Paper Engineering,South China University of Technology,Guangzhou,Guangdong Province,510640) |
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| Abstract: | In this paper,VOCs in four air samples from a paper mill were adsorbed by active carbon,and then followed by being ultrasonicated in carbon bisulfide,the resulting solutions were analyzed by gas chromatography-mass spectrometry(GC-MS) analytical method.The analytical results showed that four kinds of alkanes organic pollutant were detected in the waste paper sorting area,aromatic organic materials were detected in paper making plant,the outlet of vacuum-pump as well as the office area of the paper mill,wher... |
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| Keywords: | GC-MS |
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