| 废气净化装置排气中有机污染物的气相色谱/质谱分析 |
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| 引用本文： | 范元中,孔福生,吴增彦.废气净化装置排气中有机污染物的气相色谱/质谱分析[J].中国环境监测,1997(2). |
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| 作者姓名： | 范元中 孔福生 吴增彦 |
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| 作者单位： | 江苏省环境监测中心站 |
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| 摘 要： | 利用活性炭对有机污染物具有较强的吸附和定量解吸的能力，对废气净化装置排气中的有机污染物进行吸附采样、溶剂解吸及气相色谱／质谱分析，可以克服气相色谱法依赖标样保留值定性的不足，扩大了定性范围，提高了准确度。
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| 关 键 词： | 有机污染物，废气净化装置，气相色谱／质谱 |
Gas Chromatographic & Mas Spectrographic Analysis of Organic Pollutants in Exaust Gas form Exhaust Purifying Device. |
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| Yan Yuan zhong et al.Gas Chromatographic & Mas Spectrographic Analysis of Organic Pollutants in Exaust Gas form Exhaust Purifying Device.[J].Environmental Monitoring in China,1997(2). |
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| Authors: | Yan Yuan zhong |
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| Abstract: | For organic pollutants and quantitative desorption, activated carbon has a strong ability of adsorption. By this property of activated carbon, we do adsorption sampling, solvent desorption, and gas chromatographic and mass spectrographic analysis for organic pollutants in exaust gas form exhaust purifying device. By this way, we can overcome the disadvantage that general gas chromatography relies on the retention value of samples, and widenqualitative range, and improve accuracy. |
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| Keywords: | organic pollutant exhaust purifying device gas chromatography mass spectrography |
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