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An energy-efficient catalytic process for the tandem removal of formaldehyde and benzene by metal/HZSM-5 catalysts
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Indexed by:期刊论文
First Author:Wang, Yu
Correspondence Author:Wang, Y (reprint author), Dalian Univ Technol, Lab Plasma Phys Chem, Dalian, Peoples R China.
Co-author:Yao, Siyu,Crocker, Mark,Zhu, Xiaobing,Chen, Bingbing,Xie, Jinglin,Shi, Chuan,Ma, Ding
Date of Publication:2015-01-01
Journal:CATALYSIS SCIENCE & TECHNOLOGY
Included Journals:SCIE、EI、Scopus
Volume:5
Issue:11
Page Number:4968-4972
ISSN No.:2044-4753
Abstract:A novel tandem temperature-pulse oxidation (TTPO) concept for energy-efficient catalytic removal of formaldehyde and benzene is proposed and realized over zeolite-hosted platinum catalysts. At room temperature, formaldehyde is oxidized; meanwhile, benzene is stored in the zeolite domain. The adsorbed benzene can be burned off in a successive temperature pulse at 473 K, making the surface active sites available for the next cycle.
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