| Fenton试剂-超声波降解对硝基苯胺产物的分析 |
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| 引用本文： | 傅厚暾,赵俐敏,冯娟,曾珣.Fenton试剂-超声波降解对硝基苯胺产物的分析[J].江汉大学学报(自然科学版),2004,32(2):74-76. |
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| 作者姓名： | 傅厚暾 赵俐敏 冯娟 曾珣 |
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| 作者单位： | 江汉大学,化学与环境工程学院,湖北,武汉,430056 |
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| 摘 要： | 研究了Fenton试剂 -超声波振荡法降解对硝基苯胺的中间产物和最终产物 ,分析方法采用气相色质-质谱联用法和离子色谱法。实验结果表明 :对硝基苯胺降解中间产物中有硝基苯、苯酚和对苯醌 ,最终产物中有硝酸根。研究了中间产物在降解过程中浓度的变化规律 ,并对它们的降解机理进行了探讨
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| 关 键 词： | 超声波 降解 对硝基苯胺 中间产物 |
| 文章编号： | 1009-1777(2004)02-0074-03 |
| 修稿时间： | 2003年8月27日 |
Determination of Fenton-ultrasonic Degradation Products of P-nitroaniline |
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| FU Hou-dun,ZHAO Li-min,FENG Juan,et al..Determination of Fenton-ultrasonic Degradation Products of P-nitroaniline[J].Journal of Jianghan University:Natural Sciences,2004,32(2):74-76. |
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| Authors: | FU Hou-dun ZHAO Li-min FENG Juan |
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| Abstract: | The Fenton-ultrasonic degradation intermediate products and final products of p-nitroaniline solution were determined by gas chromatography-mass Spectrometry and ion chromatography. The results showed that the degrade products of p-nitroaniline contain nitrobenzene, phenol, p-benzoquinone and naphthalene. The final products were nitrate mostly. The dependence of concentration of intermediate products on ultrasonic time was studied. The some degradation mechanisms were discussed. |
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| Keywords: | ultrasonic-wave degradation p-nitroaniline intermediate product |
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