| 顶空气相色谱／质谱法测定糠醛废水中的糠醛含量 |
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| 引用本文： | 张万峰,王雅辉,张景欣. 顶空气相色谱／质谱法测定糠醛废水中的糠醛含量[J]. 云南环境科学, 2009, 28(4): 94-95 |
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| 作者姓名： | 张万峰 王雅辉 张景欣 |
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| 作者单位： | 哈尔滨市环境监测中心站,黑龙江,哈尔滨,150076 |
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| 摘 要： | 采用顶空气相色谱质谱法，利用PEG20M柱测定糠醛废水中的糠醛含量。方法相对标准偏差RSD〈3．7％，相关性r〉0．9999，基体样品回收率为96．5％-102％，检出限0．001mg／L。
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| 关 键 词： | 顶空气相色谱质谱法 糠醛 测定 |
Furfural Content Determination from Furfural Wastewater by Pyridine Gas Chromatography Mass Spectrometry |
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| ZHANG Wan-feng,WANG Ya-hui,ZHANG Jing-xin. Furfural Content Determination from Furfural Wastewater by Pyridine Gas Chromatography Mass Spectrometry[J]. Yunnan Environmental Science, 2009, 28(4): 94-95 |
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| Authors: | ZHANG Wan-feng WANG Ya-hui ZHANG Jing-xin |
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| Affiliation: | ZHANG Wan - feng, WANG Ya - hui, ZHANG Jing - xin (Harbin Environmental Monitoring Center, Harbin Heilongjiang 150076 China) |
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| Abstract: | The furfural content from furfural wastewater is monitored by PEG20M column with pyridine gas chromatography mass spectrometry method. The relative standard deviation is less than 3.7% with relativity of more than 0. 9999. The recovery rate of the matrix sample is 96. 5% to 102%, and the detection limit is 0. 001mg/L. |
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| Keywords: | pyridine gas chromatography mass spectrometry furfural determination |
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