催化加氢法制备对氨基苯酚研究进展

Research Progress in Synthesis of p-Aminophenol by Catalytic Hydrogenation Process

对氨基苯酚是一种重要的化工和医药中间体。催化加氢法制备对氨基苯酚的工艺简单、环境污染小。本文就催化加氢法制备对氨基苯酚研究进展进行了综述,重点介绍了对硝基苯酚催化加氢法制备对氨基苯酚的催化剂研究进展。

p-Aminophenol is an important chemical and medical intermediate.The catalytic hydrogenation process for synthesis of p-aminophenol has some remarkable advantages,such as simple process,little environmental pollution.In this paper,recent research progress in preparation of p-aminophenol by the catalytic hydrogenation process was introduced,especially research progress in the catalysts for the process.