| 舒世立,张硕旭.化学通报,2015,78(8):702-709. |
| 苯酚过氧化氢羟化反应催化剂的研究进展 |
| Recent advances catalysts for hydroxylation of phenol to dihydroxybenzene by hydrogen peroxide |
| 投稿时间：2014-10-23 修订日期：2014-12-17 |
| DOI： |
| 中文关键词: 苯酚 邻苯二酚 对苯二酚 羟基化 |
| 英文关键词:phenol Catechol Hydroquinone hydroxylation |
| 基金项目: |
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| 中文摘要: |
| 邻苯二酚和对苯二酚均为重要的化工原料和中间体。以过氧化氢为氧化剂,苯酚直接羟基化合成苯二酚具有反应条件温和、环境友好的特点,近年来受到各国研究者的重视。本文综述了苯酚过氧化氢直接羟基化合成苯二酚所用催化剂的研究进展,主要介绍了复合金属氧化物、杂多酸盐和分子筛等几类催化剂的制备、性能、特点和发展的方向。 |
| 英文摘要: |
| Catechol and hydroquinone are important chemical feedstocks and intermediates. The hydroxylation of phenol with H2O2, which is used as the oxidant, to dihydroxybenzene is a mild and environmentally friendly process. In recent years, the route has been paid attention to by the research people at home and abroad. In the paper reviews the preparation, performance, and represent the trends of development of catalysts for phenol hydroxylation to dihydroxybenzene, including composite metal oxides, heteropoly compounds and molecular sieves. |
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