| 气相色谱法测定大气中乙酸乙酯和甲基丙烯酸甲酯 |
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| 引用本文： | 夏荣波. 气相色谱法测定大气中乙酸乙酯和甲基丙烯酸甲酯[J]. 云南环境科学, 2013, 0(2): 122-124 |
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| 作者姓名： | 夏荣波 |
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| 作者单位： | 靖江市环境监测站,江苏靖江214500 |
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| 摘 要： | 建立了用气相色谱法测定大气中乙酸乙酯和甲基丙烯酸甲酯的方法。大气中乙酸乙酯和甲基丙烯酸甲酯活性炭吸附，二硫化碳解吸，DB-200毛细管柱分离，直接进样分析，氢火焰离子化检测器检测，时间定性，峰面积定量。本方法前处理简便，分离度好，分析灵敏度高，满足环境分析要求。
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| 关 键 词： | 乙酸乙酯和甲基丙烯酸甲酯 大气 气相色谱法 测定 |
Determination of Atmospheric Ethyl Acetate and Methyl Methacrylate by Gas Chromatography Method |
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| XIA Rong-bo. Determination of Atmospheric Ethyl Acetate and Methyl Methacrylate by Gas Chromatography Method[J]. Yunnan Environmental Science, 2013, 0(2): 122-124 |
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| Authors: | XIA Rong-bo |
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| Affiliation: | XIA Rong-bo (Jingjiang Municipal Environmental Monitoring Station, Jingjiang Jiangsu 214500 China) |
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| Abstract: | The gas chromatographic method is established for determination of the ethyl acetate and methyl methac- rylate in the atmosphere. Atmospheric acetic acid ethyl ester and methyl methacrylate, active carbon adsorption, carbon disulfide desorption, DB -200 capillary separation, direct injection analysis, hydrogen flame ionization de- tector, time qualitative, and peak area quantitative. This method is an easy pretreatment with good separation and high analysis sensitivity, and meets the demands of the environmental analysis. |
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| Keywords: | ethyl acetate and methyl methacrylate air gas chromatography determination |
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