| 废水中微量酚的气相色谱法测定 |
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| 引用本文： | 胡伟,黄荣斌.废水中微量酚的气相色谱法测定[J].环境科学与技术,2002,25(6):20-21. |
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| 作者姓名： | 胡伟 黄荣斌 |
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| 作者单位： | 浙江工业大学化工学院,杭州,310032 |
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| 摘 要： | 采用SP 370 0型气相色谱仪 ,配以SE 54玻璃毛细管柱 (35m× 0 .37mmi.d .)、氢焰离子化检测器 ,测定了以GDX 50 2为吸附剂富集的含酚废水样 .方法的最低检知浓度为 1 4 0× 1 0 - 9。
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| 关 键 词： | 毛细管气相色谱 分析 酚 富集 废水 |
| 文章编号： | 1003-6504(2002)06-0020-02 |
Determination of Trace Phenol in Wastewater by Gas Chromatography |
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| HU Wei,HUANG Rong bin.Determination of Trace Phenol in Wastewater by Gas Chromatography[J].Environmental Science and Technology,2002,25(6):20-21. |
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| Authors: | HU Wei HUANG Rong bin |
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| Abstract: | This paper reports on determination of phenol in wastewater using gas chromatograph equipment as an alternative to commonly used spectrophotometry. A model of SP 3700 GC is used together with a glass capillary column (coated with SE 54) and a FID; GDX 502 is used as an adsorbent for concentration of phenol in wastewater. The minimum detection limit for phenol is 140×10 -9 . |
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| Keywords: | capillary GC analysis phenol wastewater |
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