The electrochcmical reduction of nitrobenzene to produce p-aminophcnol in a packed bed reactor was studid.The optimum reaction conditions were obtained.

• 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。