| 低温预浓缩系统GC—MS联用测定色拉油油烟气中痕量挥发性有机物 |
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| 引用本文： | 陈红云,杨伟群,闫启东. 低温预浓缩系统GC—MS联用测定色拉油油烟气中痕量挥发性有机物[J]. 广州化工, 2009, 37(3): 159-160 |
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| 作者姓名： | 陈红云 杨伟群 闫启东 |
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| 作者单位： | 台州职业技术学院生物与化学工程系,浙江,台州,318000 |
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| 摘 要： | 应用低温预浓缩系统GC—MS法对色拉油油烟气进行全分析，方法简便、灵敏度高、仪器检测性能稳定。油烟气中共检出69种挥发性有机化合物，包括脂肪烃、醛、酚、酯、氧杂化合物等多种对人体健康有害的物质，易引起呼吸系统疾病。
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| 关 键 词： | 低温预浓缩 GC/MS 油烟气 |
Determination of Trace Volatile Organic Compounds in Cooking Salad Oil Fume by Preconcentrator-GC-MS |
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| CHEN Hong-yun,YANG Wei-qun,YAN Qi-dong. Determination of Trace Volatile Organic Compounds in Cooking Salad Oil Fume by Preconcentrator-GC-MS[J]. GuangZhou Chemical Industry and Technology, 2009, 37(3): 159-160 |
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| Authors: | CHEN Hong-yun YANG Wei-qun YAN Qi-dong |
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| Affiliation: | ( Department of Biology and Chemistry, Taizhou Vocational ＆ Technical College, Zhejiang Taizhou 318000, China ) |
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| Abstract: | The preconcentrator-GC-MS was evaluated for determination of 69 kinds of trace volatile organic compounds in the cooking oil fume. The results showed that this method was convenient, sensitive and steady. Most of the detected compounds had harmful effect on human health, such as hydrocarbons, aldehydes, phenols, eaters and oxygen heterocyclic compounds, etc. They often caused the respiratory system diseases. |
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| Keywords: | GC/MS |
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