沸石分子筛基VOCs催化燃烧催化剂的研究进展  

Research progress on zeolite molecular sieve-based catalysts forVOCs catalytic combustion

作　　者：姜忠昱 刘俊辰 阮宏程 贾永胜 邓威 郭利民 JIANG Zhongyu;LIU Junchen;RUAN Hongcheng;JIA Yongsheng;DENG Wei;GUO Limin(School of Environmental Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China;School of Information Engineering,Zhongnan University of Economics and Law,Wuhan 430073,China;School of Optoelectronic Materials and Technology,Jianghan University,Wuhan 430056,China)

机构地区：[1]华中科技大学环境科学与工程学院,湖北武汉430074 [2]中南财经政法大学信息工程学院,湖北武汉430073 [3]江汉大学光电材料与技术学院,湖北武汉430056

出　　处：《能源环境保护》2024年第4期112-122,共11页Energy Environmental Protection

基　　金：国家重点研发计划政府间科技创新合作重点专项(2017YFE0127400);湖北省自然科学基金-杰出青年人才资助项目(2019CFA070)。

摘　　要：挥发性有机物(VOCs)是工业生产、交通运输及生物质燃烧产生的主要气体污染物之一,对大气质量、生态环境和人体健康造成潜在危害。随着环境保护意识的提升和大气污染治理的深入开展,研究和开发高效的VOCs治理技术已成为当务之急。作为一种有效的治理手段,VOCs催化燃烧技术因其适用范围广泛和高效净化的特点备受关注。负载型催化剂,尤其是沸石分子筛基催化剂,通过将活性组分分散在载体上,实现对活性组分的高效利用和稳定性提升,具有广阔的工业应用前景。从调控沸石分子筛载体及负载的活性组分两个方面,总结了沸石分子筛基催化剂在VOCs催化燃烧方面的研究进展,并讨论了水汽和多组分VOCs存在对沸石分子筛基催化剂催化燃烧VOCs的影响。最后,针对目前沸石分子筛基催化剂存在的问题,提出了展望。这些研究进展有望为环境治理和空气质量改善提供理论和实践参考,推动沸石分子筛基催化剂在VOCs治理中的应用和发展。Volatile organic compounds(VOCs)are one of the major gaseous pollutants produced by industrial 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 technology 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 efficiency.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 catalytic 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 theoretical 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 

分 类 号：X701[环境科学与工程—环境工程]