限域催化技术在水处理中降解典型新污染物的研究进展  

Research of confined catalytic technology on the degradation of typical emerging contaminants in water treatment

作　　者：李慧颖 潘学军[2,3] 蒋峰芝 LI Huiying;PAN Xuejun;JIANG Fengzhi(Institute of International Rivers and Eco-Security,Yunnan University,Kunming,650500,China;Faculty of Environmental Sciences and Engineering,Kunming University of Science and Technology,Kunming,650500,China;Southwest United Graduate School,Kunming,650092,China;School of Chemical Science and Technology,Yunnan University,Kunming,650500,China)

机构地区：[1]云南大学国际河流与生态安全研究院,昆明650500 [2]昆明理工大学环境科学与工程学院,昆明650500 [3]西南联合研究生院,昆明650092 [4]云南大学化学科学与工程学院,昆明650500

出　　处：《环境化学》2024年第12期3963-3975,共13页Environmental Chemistry

基　　金：国家自然科学基金(22065036);云南省西南联合研究生院科技专项(202402AO370002);云南省科学技术厅项目(202201BF070001-013);兴滇英才支持计划(XDYC-CYCX-2022-0017);云南省高校湖泊修复技术工程研究中心(云教发[2019]-57号)资助.

摘　　要：新污染物对环境与人类健康构成重大威胁,而限域催化技术作为一种创新催化技术,具备高效、低耗、环保等优势,能够有效解决水环境中的新污染物问题,保护环境与人类健康,具有广阔的应用前景,可以为水体中的新污染物治理提供有力的技术支持.本文综述了限域催化材料的开发与优化及限域催化降解新污染物的机理,总结限域催化技术在降解新污染物方面的研究进展和应用前景,强调了其在水处理领域中的重要作用,讨论了当前在限域催化技术方面面临的挑战,最后对未来的研究方向和技术进步进行展望.The appearance of emerging contaminants poses a major threat to the environment and human health.Confined catalytic technology,an innovative approach with the advantages of high efficiency,low consumption,and eco-friendliness,could effectively address the issue of emerging contaminants in water environment,thereby protecting the environment and human health and holds broad application prospects.This technology can provide powerful technical support for managing emerging contaminants in water bodies.This paper reviews the development and optimization of confined catalytic materials and their degradation mechanism for emerging contaminants,summarizes the research progress and application prospects of confined catalytic technology in the degradation of emerging contaminants,emphasizes the important role of this technology in the field of water treatment,discusses the current challenges,and looks forward to the future direction of research and technological progress.

关 键 词：纳米材料 限域催化 降解 新污染物. 

分 类 号：X-1[环境科学与工程] O6[理学—化学]