化工学报2026，Vol.77Issue(3)：1135-1151,前插1,18.DOI:10.11949/0438-1157.20250941
微波技术在脱硝催化剂制备及NH3-SCR中的应用进展
Progress in microwave technology for denitration catalyst preparation and NH3-SCR application
摘要
Abstract
Nitrogen oxides(NOx),as one of the major air pollutants,have always been a research hotspot in the field of environmental catalysis.Selective catalytic reduction(SCR)technology is currently one of the most effective denitrification methods,and the performance of the catalyst directly determines the application effect of SCR technology.Microwave technology,as a highly efficient and energy-saving preparation technology,shows strong application prospects in the preparation of denitrification catalysts due to its unique advantages such as uniform heating,promotion of high dispersion and small particle formation of active components,regulation of catalyst microstructure,and green environmental protection.This paper systematically reviews the application progress of the microwave method in the preparation of denitration catalysts,focuses on discussing the effects of the microwave method on the structure and performance of catalysts as well as their action mechanisms,summarizes the performance characteristics of various microwave-assisted prepared denitration catalysts(including metal oxides,molecular sieves,metal-organic frameworks,and carbon materials),and prospects the development trends and challenges of the microwave method in the preparation of denitration catalysts.关键词
微波法/脱硝/催化剂/选择性催化还原/传热Key words
microwave method/denitrification/catalyst/SCR/heat transfer分类
资源环境引用本文复制引用
王成志,张忠良,常琛朝..微波技术在脱硝催化剂制备及NH3-SCR中的应用进展[J].化工学报,2026,77(3):1135-1151,前插1,18.基金项目
河南省科技研发计划联合基金(225200810113) （225200810113）
河南省科技研发计划联合基金重点项目(225200810028) （225200810028）
河南省科学院高层次人才科研启动费(231818028) （231818028）
河南省科学院基本科研业务费(20250618003) （20250618003）
