催化臭氧氧化的钙钛矿氧化物催化剂研究进展  

Research Progress of Perovskite Oxide Catalysts for Catalytic Ozone Oxidation Processes

作　　者：刘凤 涂玉明 任钟旗[1] LIU Feng;TU Yuming;REN Zhongqi(State Key Laboratory of Chemical Resource Engineering,Beijing University of Chemical Technology,Beijing 100029,China)

机构地区：[1]北京化工大学资源有效利用国家重点实验室,100029

出　　处：《化学反应工程与工艺》2025年第1期93-107,共15页Chemical Reaction Engineering and Technology

基　　金：国家自然科学基金杰出青年科学基金项目(22125802);国家自然科学基金重点项目(22338001)。

摘　　要：随着越来越多的新型有机污染物出现,水处理技术面临更大的挑战。非均相催化臭氧氧化技术是高效去除难降解污染物和深度处理废水的有效方式之一,受广大研究者的关注,该技术的关键在于新型高效臭氧氧化催化剂的开发。近年来,钙钛矿氧化物因其结构稳定和具有较强的可调控性,在废水处理领域得到广泛应用。本文综述了钙钛矿氧化物催化剂在催化臭氧氧化过程中的研究进展,总结并进一步探讨了钙钛矿氧化物催化剂在催化臭氧氧化过程中的活性位点辨析及性质调控机制、反应机理等,为今后的研究提供新的见解和参考。The emergence of more and more new organic pollutants puts forward higher requirements and challenges for water treatment technology.Heterogeneous ozone catalytic oxygen technology is one of the effective ways for efficient removal of refractory pollutants and advanced wastewater treatment,which has attracted the attention of many researchers.The key lies in the development of new efficient ozone oxidation catalysts.In recent years,perovskite oxides have been widely used in the field of wastewater treatment due to their stable structure and strong regulatability.This work reviewed the research progress of perovskite oxide catalysts in the process of catalytic ozone oxidation,summarized and further discussed the discrimination of active sites and the mechanism of property regulation and reaction mechanism of perovskite oxide catalysts in the process of catalytic ozone oxidation.It provided new insights and references for future research.

关 键 词：臭氧氧化 钙钛矿氧化物 催化剂 废水处理 

分 类 号：TQ426[化学工程] X703[环境科学与工程—环境工程]