氢氧直接合成的过氧化氢原位氧化反应研究进展  

RESEARCH PROGRESS OF IN-SITU OXIDATION BY HYDROGEN PEROXIDE GENERATED FROM HYDROGEN AND OXYGEN

作　　者：巩笑笑 张晓昕[1] 宗保宁[1] Gong Xiaoxiao;Zhang Xiaoxin;Zong Baoning(SINOPEC Research Institute of Petroleum Processing,State Key Laboratory of Catalytic Materials and Reaction Engineering for Petrochemical Industry,Beijing 100083)

机构地区：[1]中国石化石油化工科学研究院石油化工催化材料与反应工程国家重点实验室,北京100083

出　　处：《石油炼制与化工》2021年第1期10-19,共10页Petroleum Processing and Petrochemicals

基　　金：国家重点研发计划项目(21673273,21872163)。

摘　　要：过氧化氢(H2O2)的活性氧含量高且降解时副产物只有水,可作为工业常用氧化剂的替代物。H2和O2直接合成H2O2是一种高原子利用效率的绿色合成新技术,有望替代当前传统的工业生产方式,实现H2O2清洁生产与原位选择性氧化的一步集成。综述了H2和O2直接合成H2O2与丙烯环氧化、Fenton废水处理、甲烷氧化等反应的集成,介绍现已取得的成果及面临的挑战,拓宽H2、O2和有机物的原位氧化反应体系,为未来化学品的绿色合成提供新思路。H2O2 is an attractive alternative oxidant to the common industrial oxidants since it has high content of active oxygen and only water as by-product when it degrades.The direct synthesis of H2O2 from H2 and O2 is an environmental-friendly alternative route with high atom utilization efficiency compared with the current industrial process and is expected to replace the current traditional preparation processes and to realize the one-step integration of H2O2 generation in-situ and selective oxidation reaction.This paper discusses the recent progresses regarding the integration application of H2O2 direct synthesis process and oxidation reactions,like propylene epoxidation,Fenton reaction,methane oxidation and others,and aims to provide new research perspective for the in-situ oxidation reaction of H2,O2 and organic compounds systems through summarizing the exiting results and problems.

关 键 词：催化 过氧化氢 直接合成 原位氧化 

分 类 号：TQ123.6[化学工程—无机化工]