| 顶空气相色谱法同时测定空气中甲醇和乙醇 |
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| 引用本文： | 张峰. 顶空气相色谱法同时测定空气中甲醇和乙醇[J]. 云南环境科学, 2013, 0(6): 126-127,132 |
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| 作者姓名： | 张峰 |
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| 作者单位： | 江苏康达检测技术有限公司,江苏苏州215001 |
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| 摘 要： | 顶空气相色谱测定空气中甲醇和乙醇含量，以蒸馏水吸收空气中甲醇和乙醇，顶空进样经DB-624毛细管柱分离，氢火焰离子化检测器检测。实际操作证明，该法能满足工业废气和空气中的甲醇和乙醇的监测。
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| 关 键 词： | 空气 甲醇 乙醇 监测 顶空气相色谱法 |
Simultaneous Determination of Methanol and Ethanol in the Air by Headspace Gas Chromatography |
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| ZHANG Feng. Simultaneous Determination of Methanol and Ethanol in the Air by Headspace Gas Chromatography[J]. Yunnan Environmental Science, 2013, 0(6): 126-127,132 |
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| Authors: | ZHANG Feng |
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| Affiliation: | ZHANG Feng (Jiangsu Kangda Detection Technology Company Limited, Suzhou Jiangsu 215001 China) |
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| Abstract: | In the determination of methanol and ethanol content in the air by headspace gas chromatograph, the methanol and ethylene are absorbed by the distilled water. The headspace sample is separated by DB -624 capillary column, and detected by flame ionization detector. The actual operation shows that this method can meet the requirements of the methanol and ethanol monitoring in industrial exhaust gas and in the air. |
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| Keywords: | air methanol ethanol monitoring headspace gas chromatography |
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