| 硝基苯在固定床电极反应器中的还原过程研究 |
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| 引用本文： | 丁平,朱晓蒙,杨晓勤,朱中南,袁渭康.硝基苯在固定床电极反应器中的还原过程研究[J].华东理工大学学报(自然科学版),1994(4). |
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| 作者姓名： | 丁平 朱晓蒙 杨晓勤 朱中南 袁渭康 |
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| 作者单位： | 华东理工大学联合化学反应工程研究所 |
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| 摘 要： | 对硝基苯在固定床电化学反应器中电解还原制备对氨基苯酚的过程进行了研究，确定了过程的最优操作条件和适宜的电解槽材料。结合在旋转圆柱电极中的实验结果，比较了两种反应器中对氦基苯酚的生成速率和选择性，以及不同反应器对过程的适用性和工业化的可能性，提出了适用的反应器型式及结构。
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| 关 键 词： | 电化学还原 固定床反应器 硝基苯 对氨基苯酚 |
Preparation of p-Aminophenol by the Electrochemical Reduction of Nitrobenzene in a Packed Bed Reactor |
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| Ding Ping,Zhu Xiaomeng,Yang Xiaoqin,Zhu Zhongnan and Yuan Weikang.Preparation of p-Aminophenol by the Electrochemical Reduction of Nitrobenzene in a Packed Bed Reactor[J].Journal of East China University of Science and Technology,1994(4). |
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| Authors: | Ding Ping Zhu Xiaomeng Yang Xiaoqin Zhu Zhongnan and Yuan Weikang |
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| Abstract: | The electrochcmical reduction of nitrobenzene to produce p-aminophcnol in a packed bed reactor was studid.The optimum reaction conditions were obtained.The experi-mental results were compared with that in a rotating cylindrical electrode reactor.The electrode potential distribution were compared in both packed bed and cylindrical electrode reactors.The suitable reactor type for this industrial process was choosed and designed. |
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| Keywords: | electrochemical reduction packed bed ieactor nitrobenzene p-aminophenol |
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