苯氧化制苯酚催化剂Fe/ZSM-5研究进展  

Advances in Fe/ZSM-5 Catalyst for Benzene Oxidized to Phenol

作　　者：郭卫玲 

机构地区：[1]中国石油化工股份有限公司北京燕山分公司化工三厂,北京102500

出　　处：《石化技术》2009年第2期41-45,共5页Petrochemical Industry Technology

摘　　要：介绍了苯一步氧化制苯酚的反应机理、Fe/ZSM-5催化剂的制备及影响其活性的因素。通过对催化剂活性位的研究提出了关于活性中心、活性物质的α-活性位理论。以Fe/ZSM-5为催化剂、N_2O为氧化剂的苯氧化制苯酚工艺具有广阔的应用前景,合成高性能的Fe/ZSM-5沸石分子筛将是今后的研究方向。It is introduced that one step oxidation method from benzene to phenol, the preparation of Fe/ZSM-5 catalyst and the activity influenced factors. The theory of catalyst active site and active substances of α- active site are propounded. The process of benzene oxidized to phenol, Fe/ZSM-5 as a catalyst and N2O as an oxidant, has broad application prospect. The catalyst synthesis plays a key role in the further research.

关 键 词：苯 氧化反应 苯酚 催化剂 

分 类 号：TQ243.12[化学工程—有机化工]