1.Research and development for fhe production of pyrocatechol and hydroquinone by reaction of phenol with hydrogen peroxide and percarboxylic acid as hydroxylating reagent are introduced.

1.着重介绍用过氧化氢和过氧化化剂,使苯酚化生成邻苯二酚和对苯二酚的研究开发进展。