Progress in Adsorptive Removal of Volatile Organic Compounds by Zeolites
Abstract Volatile Organic Compounds (VOCs) are a class of pollutants that have recently received much attention in atmospheric and indoor air pollution problems. They are precursors for PM2.5 and ozone generation. The removal of VOCs emitted from exhaust gases is an urgent problem to solve air pollu...
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| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Springer
2023-03-01
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| Series: | Aerosol and Air Quality Research |
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| Online Access: | https://doi.org/10.4209/aaqr.220442 |
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| author | Xiong Yang Haotu Zhong Wengui Zhang Yingshu Liu Ningqi Sun Ruixing Kuang Cong Wang Antao Zhan Junrong Zhang Qiming Tang Ziyi Li |
| author_facet | Xiong Yang Haotu Zhong Wengui Zhang Yingshu Liu Ningqi Sun Ruixing Kuang Cong Wang Antao Zhan Junrong Zhang Qiming Tang Ziyi Li |
| author_sort | Xiong Yang |
| collection | DOAJ |
| description | Abstract Volatile Organic Compounds (VOCs) are a class of pollutants that have recently received much attention in atmospheric and indoor air pollution problems. They are precursors for PM2.5 and ozone generation. The removal of VOCs emitted from exhaust gases is an urgent problem to solve air pollution. Adsorption is one of the most promising VOC abatement technologies, with the advantages of high purification efficiency, low cost, and simple equipment. The adsorbent plays a critical role in VOCs removal efficiency. Zeolite is a rapidly developing material due to its highly ordered and flexible microporous structure, good stability, and abundant surface modification. In this paper, the influence of zeolite properties, including framework structure, pore properties, and surface cations, on VOCs adsorption performance is analyzed. The VOCs adsorption performance on different zeolite adsorbents in the presence of water vapor is compared. The influential factors on the mass transfer kinetic properties of VOCs adsorption are summarized. Finally, an overview of zeolite honeycomb adsorbent applications for industrial use is presented, including multi-tower fixed bed adsorption and zeolite rotor adsorption. |
| format | Article |
| id | doaj-art-c083749993494404afbab90dbb8a9c4f |
| institution | Kabale University |
| issn | 1680-8584 2071-1409 |
| language | English |
| publishDate | 2023-03-01 |
| publisher | Springer |
| record_format | Article |
| series | Aerosol and Air Quality Research |
| spelling | doaj-art-c083749993494404afbab90dbb8a9c4f2025-02-09T12:22:50ZengSpringerAerosol and Air Quality Research1680-85842071-14092023-03-0123511810.4209/aaqr.220442Progress in Adsorptive Removal of Volatile Organic Compounds by ZeolitesXiong Yang0Haotu Zhong1Wengui Zhang2Yingshu Liu3Ningqi Sun4Ruixing Kuang5Cong Wang6Antao Zhan7Junrong Zhang8Qiming Tang9Ziyi Li10School of Energy and Environmental Engineering, University of Science and Technology BeijingSchool of Energy and Environmental Engineering, University of Science and Technology BeijingGuangdong Midea Air-Conditioning Equipment Co., Ltd.Songshan Lake Materials LaboratorySongshan Lake Materials LaboratorySchool of Energy and Environmental Engineering, University of Science and Technology BeijingSchool of Energy and Environmental Engineering, University of Science and Technology BeijingSchool of Energy and Environmental Engineering, University of Science and Technology BeijingSchool of Energy and Environmental Engineering, University of Science and Technology BeijingZhongke Huizhi (Dongguan) Equipment Technology Co., Ltd.School of Energy and Environmental Engineering, University of Science and Technology BeijingAbstract Volatile Organic Compounds (VOCs) are a class of pollutants that have recently received much attention in atmospheric and indoor air pollution problems. They are precursors for PM2.5 and ozone generation. The removal of VOCs emitted from exhaust gases is an urgent problem to solve air pollution. Adsorption is one of the most promising VOC abatement technologies, with the advantages of high purification efficiency, low cost, and simple equipment. The adsorbent plays a critical role in VOCs removal efficiency. Zeolite is a rapidly developing material due to its highly ordered and flexible microporous structure, good stability, and abundant surface modification. In this paper, the influence of zeolite properties, including framework structure, pore properties, and surface cations, on VOCs adsorption performance is analyzed. The VOCs adsorption performance on different zeolite adsorbents in the presence of water vapor is compared. The influential factors on the mass transfer kinetic properties of VOCs adsorption are summarized. Finally, an overview of zeolite honeycomb adsorbent applications for industrial use is presented, including multi-tower fixed bed adsorption and zeolite rotor adsorption.https://doi.org/10.4209/aaqr.220442Volatile organic compounds (VOCs)ZeoliteAdsorptionHoneycomb adsorbentPore structure |
| spellingShingle | Xiong Yang Haotu Zhong Wengui Zhang Yingshu Liu Ningqi Sun Ruixing Kuang Cong Wang Antao Zhan Junrong Zhang Qiming Tang Ziyi Li Progress in Adsorptive Removal of Volatile Organic Compounds by Zeolites Aerosol and Air Quality Research Volatile organic compounds (VOCs) Zeolite Adsorption Honeycomb adsorbent Pore structure |
| title | Progress in Adsorptive Removal of Volatile Organic Compounds by Zeolites |
| title_full | Progress in Adsorptive Removal of Volatile Organic Compounds by Zeolites |
| title_fullStr | Progress in Adsorptive Removal of Volatile Organic Compounds by Zeolites |
| title_full_unstemmed | Progress in Adsorptive Removal of Volatile Organic Compounds by Zeolites |
| title_short | Progress in Adsorptive Removal of Volatile Organic Compounds by Zeolites |
| title_sort | progress in adsorptive removal of volatile organic compounds by zeolites |
| topic | Volatile organic compounds (VOCs) Zeolite Adsorption Honeycomb adsorbent Pore structure |
| url | https://doi.org/10.4209/aaqr.220442 |
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