| 工业废气中丙酸和丙烯酸的测定 |
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| 引用本文： | 刁小冬,黄桂荣,潘伟,李斌,戴燕云.工业废气中丙酸和丙烯酸的测定[J].中国环境监测,2013,29(5):142-145. |
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| 作者姓名： | 刁小冬 黄桂荣 潘伟 李斌 戴燕云 |
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| 作者单位： | 江苏省泰兴市环境监测站, 江苏 泰兴 225400;江苏省泰兴市环境监测站, 江苏 泰兴 225400;江苏省泰兴市环境科学研究所, 江苏 泰兴 225400;江苏省泰兴市环境科学研究所, 江苏 泰兴 225400;江苏省泰兴市环境监测站, 江苏 泰兴 225400 |
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| 摘 要： | 建立了用离子色谱法测定有组织废气和无组织废气中丙酸和丙烯酸的新方法,常规无机阴离子对此没有干扰。对实际废气样品进行分析,丙酸、丙烯酸的回收率分别为91.2%~106%、92.0%~104%。该方法分析速度快,所需样品量少,且无需复杂的前处理过程,简便、灵敏、可靠。
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| 关 键 词： | 离子色谱 废气 丙酸和丙烯酸 |
| 收稿时间： | 1/6/2012 12:00:00 AM |
| 修稿时间： | 2012/2/20 0:00:00 |
Industrial Waste Gas of Propionic Acid and Acrylic Acid Determination |
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| DIAO Xiao-dong,HUANG Gui-rong,PAN Wei,LI Bin and DAI Yan-yun.Industrial Waste Gas of Propionic Acid and Acrylic Acid Determination[J].Environmental Monitoring in China,2013,29(5):142-145. |
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| Authors: | DIAO Xiao-dong HUANG Gui-rong PAN Wei LI Bin and DAI Yan-yun |
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| Institution: | Taixing Environmental Monitoring Station, Taixing 225400, China;Taixing Environmental Monitoring Station, Taixing 225400, China;Taixing Environmental Science Research Institute, Taixing 225400, China;Taixing Environmental Science Research Institute, Taixing 225400, China;Taixing Environmental Monitoring Station, Taixing 225400, China |
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| Abstract: | The determination of propionic acid and acrylic acid in the organized and unorganized waste gas by ion chromatography, there was no interference between this new method of the determination and conventional inorganic anion.To analyse the actual gas samples,the propionic acid recovery rate was 91.2%-106%,and the acrylic acid recovery rate was 92.0%-104%. The advantages of this new method were high analysis speed, less sample required,and easy pretreatment.It is simple, sensitive and reliable. |
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| Keywords: | ion chromatography waste gas propionic acid and acrylic acid |
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