机构地区: 华南师范大学化学与环境学院
出 处: 《华南师范大学学报(自然科学版)》 2013年第6期124-128,共5页
摘 要: 介绍了催化臭氧氧化技术的研究现状以及MCM-41介孔分子筛的性质特点;基于对MCM-41应用于催化臭氧氧化过程的优点和缺陷分析,综述了用于去除水中难降解有机物的金属改性MCM-41的制备方法和应用金属的种类;提出了金属改性MCM-41研究重点和发展方向. Studies on catalytic ozonation in recent years and characteristics of mesoporous molecular sieve MCM-41 are introduced. Based on the merits and defects of MCM-41 applied in catalytic ozonation, different metal-modifica- tion methods for MCM-41 to remove persistent organic pollutants (POPs) and the variety of metals used were re- viewed in detail. Future focus and development of metal-modified MCM-41 were proposed
领 域: [环境科学与工程]