| 硝基苯电解还原制对氨基苯酚 |
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| 引用本文： | 韦少平,覃国红,韦志明,翁德洪.硝基苯电解还原制对氨基苯酚[J].化工技术与开发,2003,32(4):1-3. |
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| 作者姓名： | 韦少平 覃国红 韦志明 翁德洪 |
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| 作者单位： | 广西化工研究院,广西,南宁,530001 |
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| 基金项目： | 广西科学基金资助项目 (合同号 :0 0 0 70 0 3) |
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| 摘 要： | 以镍为阴极，铅为阳极，乙醇作助溶剂，NH4Cl作支持电解质，在近中性的溶液中电解硝基苯制备苯基羟胺，然后将苯基羟胺经Bamberger重排制备对氨基苯酚。讨论了各种反应条件对对氨基苯酚产率的影响。
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| 关 键 词： | 硝基苯 电解还原 制备 对氨基苯酚 镍 铅 电极 乙醇 苯基羟胺 |
| 文章编号： | 1671-9905(2003)04-0001-03 |
| 修稿时间： | 2003年5月12日 |
Preparation of p-Aminophenol by Electrochemical Reduction of Nitrobenzene |
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| WEI Shao ping,QIN Guo hong,WEI Zhi ming,WENG De hong.Preparation of p-Aminophenol by Electrochemical Reduction of Nitrobenzene[J].Technology & Development of Chemical Industry,2003,32(4):1-3. |
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| Authors: | WEI Shao ping QIN Guo hong WEI Zhi ming WENG De hong |
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| Abstract: | Applied NH 4Cl as a base electrolyte and ethanol as a assistant solvent,n hydroxybenzenamine was synthesized by the electrochemical reduction of nitrobenzene with nichel cathode, lead anode, and then n hydroxybenzenamine transfered to p aminophenol by Bamberger reaction. Several factors that affected the yield of p aminophenol were discussed. |
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| Keywords: | nitrobenzene electrochemical reduction n hydroxybenzenamine p aminophenol |
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