文献类型：专利

英文题名：Preparation of p-aminophenol by electrolytic reduction of nitrobenzene

作者：ZHANG X;CHEN Y;ZHANG Q

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1142325-C

公开日：2004-03-17

语种：英文

收录：DERWENT

摘要：NOVELTY - The preparation p-aminophenol by electrolytic reduction of nitrobenzene features that the deoxidant is added to cathode electrolyte and the current density and flow speed of cathode electrolyte are regulated according to concentration variation of p-aminophenol. ADVANTAGE - Its advantages are high selectivity, current efficiency and yield, and low cost.