Volatile organic compounds(VOCs)are one of the major gaseous pollutants produced by in-dustrial production,transport,and biomass combustion,which significantly affect atmospheric quality,ecological environment,and human health.With increased awareness of environmental protection and the implementation of air pollution control measures,the development of efficient VOCs treatment tech-nology has become an urgent task.Catalytic combustion technology for VOCs,as an effective treatment method,has garnered significant attention due to its wide range of applications and high purification ef-ficiency.Loaded catalysts,especially zeolite-based catalysts,exhibit promising prospects for industrial use by dispersing active components onto carriers,enabling efficient utilization and enhanced stability.This paper summarizes the research progress of zeolite-based catalysts for the catalytic combustion of VOCs from two perspectives:Regulating zeolite carriers and loading active components.Moreover,it discusses the effects of water vapor conditions and the presence of multi-component VOCs on the cata-lytic combustion of VOCs using zeolite-based catalysts.Finally,it presents an outlook on the current issues associated with zeolite-based catalysts.These research advances are expected to provide theoreti-cal and practical references for environmental management and air quality improvement,while promoting the application and development of zeolite-based catalysts in VOCs management.
关键词
挥发性有机物/催化燃烧技术/沸石分子筛基催化剂/烟气污染
Key words
Volatile organic compounds/Catalytic combustion technology/Zeolite-based catalysts/Flue gas pollution
维普
万方数据