Preparation of Mesoporous Zeolites and Their Applications in Catalytic Elimination of Atmospheric Pollutants

With increasing environmental awareness, the issue of atmospheric pollution has gained significant attention. Specifically, three types of atmospheric pollutants, namely, nitrogen oxides, volatile organic compounds, and carbon monoxide, have become the focus of widespread concern. In addressing thes...

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Bibliographic Details
Published inCatalysts Vol. 14; no. 1; p. 75
Main Authors Miao, Chuchen, Wang, Lanyi, Zhou, Shengran, Yu, Di, Zhang, Chunlei, Gao, Siyu, Yu, Xuehua, Zhao, Zhen
Format Journal Article
LanguageEnglish
Published Basel MDPI AG 01.01.2024
Subjects
Air pollution
Aluminum
Atoms & subatomic particles
Carbon monoxide
Catalysis
Catalytic oxidation
catalytic purification
Gases
mesoporous zeolite
Methods
Nitrogen oxide
Nitrogen oxides
NOx
Outdoor air quality
Pollutants
Pore size
Porous materials
Smog
Technology application
VOCs
Volatile organic compounds
Zeolites
Netherlands
China
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Summary:With increasing environmental awareness, the issue of atmospheric pollution has gained significant attention. Specifically, three types of atmospheric pollutants, namely, nitrogen oxides, volatile organic compounds, and carbon monoxide, have become the focus of widespread concern. In addressing these pollutants, mesoporous zeolites have emerged as promising materials due to their large specific surface area, which enables effective dispersion of active sites, and their large pore volume, which facilitates efficient diffusion. This article provides a comprehensive overview of the preparation methods of mesoporous zeolites and their applications in removing nitrogen oxides, volatile organic compounds, and carbon monoxide. It also highlights the challenges and limitations faced by the application of mesoporous zeolites in pollutant removal and emphasizes their potential as efficient catalysts.
ISSN:2073-4344
2073-4344
DOI:10.3390/catal14010075