| 气相色谱法测定制鞋业废气中正己烷含量 |
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| 引用本文： | 张志鹏. 气相色谱法测定制鞋业废气中正己烷含量[J]. 光谱实验室, 2007, 24(3): 323-326 |
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| 作者姓名： | 张志鹏 |
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| 作者单位： | 莆田市环境监测站 福建省莆田市3500 |
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| 摘 要： | 应用溶剂解吸-气相色谱法测定制鞋业排放废气中的正己烷,采用活性碳管采集成型车间排气筒中的废气,用二硫化碳解吸,填充柱分离,经FID检测器检测。废气中与正己烷共存的苯、甲苯、二甲苯在该方法下不干扰测定。解吸率高,测定精度高,该法具有准确、快速、灵敏、简便的特点。
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| 关 键 词： | 溶剂解吸-气相色谱法 制鞋业废气 正己烷 |
| 文章编号： | 1004-8138(2007)03-0323-04 |
| 修稿时间： | 2007-01-19 |
Determination of n-Hexane Discharged from Shoe-Making Enterprise by Gas Chromatography |
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| ZHANG Zhi-Peng. Determination of n-Hexane Discharged from Shoe-Making Enterprise by Gas Chromatography[J]. Chinese Journal of Spectroscopy Laboratory, 2007, 24(3): 323-326 |
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| Authors: | ZHANG Zhi-Peng |
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| Affiliation: | Putian Environmental Monitor Station , Putian , Fujian 351100,P. R. China |
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| Abstract: | The n-hexane was determined by desorption gas chromatography in the waste gas discharged from shoe-making enterprise.The gas that exhausted from the chimney of casting workshop was collected by activated carbon pipe,then desorbed by carbon bisulfide,isolated by packed column and detected by FID-Detecter.With this method the interference of co-existing benzene,toluene and xylene can be eliminated.The method is accurate,quick,sensitive and easy for use. |
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| Keywords: | Desorption Gas Chromatography Method Waste Gas in Shoe-Making n-Hexane |
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