| 络合萃取技术在苯胺-硝基苯废水处理中的应用研究 |
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| 引用本文： | 陆嘉昂,管国锋,姚虎卿.络合萃取技术在苯胺-硝基苯废水处理中的应用研究[J].江苏环境科技,2004,17(2):16-17. |
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| 作者姓名： | 陆嘉昂 管国锋 姚虎卿 |
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| 作者单位： | 1. 江苏省环境科学研究院,江苏,南京,210036
2. 南京工业大学化工学院,江苏,南京,210009 |
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| 摘 要： | 选用20％三烷基胺 80％加氢煤油作为萃取荆，进行四级萃取实验，探讨络合萃取技术处理苯胺-硝基苯废水工业化的可能性。实验结果表明，采用三烷基胺一加氢煤油混合溶剂对苯胺-硝基苯废水进行萃取，具有相当高的COD去除率。
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| 关 键 词： | 络合萃取技术 苯胺 硝基苯 废水处理工艺 萃取剂 COD |
| 文章编号： | 1004-8642(2004)02-0016-02 |
| 修稿时间： | 2004年2月26日 |
Application Study of Aniline-nitrobenzene Wastewater by Complexation Extraction Technique |
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| LU Jia-ang,GUAN Guo-feng,YAO Hu-qing.Application Study of Aniline-nitrobenzene Wastewater by Complexation Extraction Technique[J].Jiangsu Environmental Science and Technology,2004,17(2):16-17. |
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| Authors: | LU Jia-ang GUAN Guo-feng YAO Hu-qing |
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| Abstract: | 20% trialkyl amine + 80% hydrogenating kerosene was chosen as extractant to carry out 4-stages extraction test and the industrialization possibility of aniline-nitrobenzene treatment by complexation extraction was explored. The test results showed that very high COD removal rate could be obtained by employing trialkyl amine -hydrogenating kerosene mixed extractant to extract aniline -nitrobenzene wastewater. |
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| Keywords: | Complexation extraction Aniline-nitrobenzene Wastewater Trialkyl amine |
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