| Fenton试剂-超声波降解硝基苯产物的分析 |
| |
| 引用本文： | 傅厚暾,赵俐敏,冯娟,曾珣.Fenton试剂-超声波降解硝基苯产物的分析[J].四川环境,2005,24(3):12-14. |
| |
| 作者姓名： | 傅厚暾 赵俐敏 冯娟 曾珣 |
| |
| 作者单位： | 江汉大学化学与环境工程学院,武汉,430056;江汉大学化学与环境工程学院,武汉,430056;江汉大学化学与环境工程学院,武汉,430056;江汉大学化学与环境工程学院,武汉,430056 |
| |
| 摘 要： | 用Fenton试剂—超声波振荡法对硝基苯水溶液进行降解处理，采用气相色谱-质谱联用法分析降解的中间产物，用离子色谱法分析降解的最终产物。实验结果表明：硝基苯降解中间产物中含有间二硝基苯，邻、间、对硝基苯酚及苯酚；降解的最终产物主要为硝酸根，本文同时研究了中间产物在降解过程中浓度的变化规律。
|
| 关 键 词： | 超声波 降解 硝基苯 Fenton试剂 |
| 文章编号： | 1001-3644(2005)03-0012-03 |
| 修稿时间： | 2004年5月17日 |
Determination of Products of Nitrobenzene Degraded by Fenton Reagent-Ultrasonic Wave |
| |
| FU Hou-tun,ZHAO li-min,FENG Juan,ZENG Xun.Determination of Products of Nitrobenzene Degraded by Fenton Reagent-Ultrasonic Wave[J].Sichuan Environment,2005,24(3):12-14. |
| |
| Authors: | FU Hou-tun ZHAO li-min FENG Juan ZENG Xun |
| |
| Abstract: | Nitrobenzene dissolved in water was degraded by Fenton reagent-ultrasonic wave. The intermediate products of (degradation) were determined by gas chromatography-mass spectrometry. The final products were determined by ion chromatography. The results showed that the degraded intermediate products of nitrobenzene contained 1,3-dinitro-benzene, 0,m,p-nitrophenol, (phenol.) The final products most were nitrate. The dependence of concentration of intermediate products on ultrasonic treatment time was studied. |
| |
| Keywords: | Ultrasonic wave degradation nitrobenzene Fenton reagent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
