AI Chat Paper
Note: Please note that the following content is generated by AMiner AI. SciOpen does not take any responsibility related to this content.
{{lang === 'zh_CN' ? '文章概述' : 'Summary'}}
{{lang === 'en_US' ? '中' : 'Eng'}}
Chat more with AI
Powered by AMiner. Clicking this button will take you away from SciOpen.
Home Experimental Technology and Management Article
PDF (4.9 MB)
Cite
EndNote(RIS) BibTeX
Collect
Submit Manuscript AI Chat Paper
Show Outline
Outline
Show full outline
Hide outline
Outline
Show full outline
Hide outline
Publishing Language: Chinese

Comprehensive experimental platform for BTEX purification based on alternating adsorption-low temperature plasma enhanced catalysis

Ye SUN1,2, Shengyuan JI1, Mingpan SHAO1, Mengxin LI1, Fangxia SHEN1,2, Tianle ZHU1,2( )
School of Space and Environment, Beihang University, Beijing 102206, China
Beijing Experimental Demonstration Center of Environmental Engineering Education, Beihang University, Beijing 102206, China
Show Author Information

Abstract

Benzene toluene ethylbenzene & xylene (BTEX) in indoor air has significant harm for human health. This paper designs an experiment platform for alternating adsorption-enhanced catalytic treatment of BTEX by plasma. The experiment platform consists of adsorption/catalysis dual-function module, low-temperature plasma generation module, pipeline system and control system. The development of the experiment platform achieves the green goal of continuous control of low concentration BTEX for a long time without O3 secondary pollution. The teaching application of the platform enriches the form and content of experimental courses such as air pollution control engineering and environmental comprehensive experiment, and helps to cultivate students′ innovative thinking and comprehensive ability to solve practical engineering problems.

Keywords

indoor air qualityBTEXalternate adsorptionlow-temperature plasma enhanced catalysisexperimental platform
CLC number: X511 Document code: A Article ID: 1002-4956(2023)06-0155-07

References

[7]
ZHANG G X, LIU Y Y, ZHENG S L, et al. Adsorption of volatile organic compounds onto natural porous minerals[J]. Journal of Hazardous Materials, 2018, 364(2): 317–324.
Crossref Google Scholar
[15]
HONG W, LIU Y, ZHU T L, et al. Promoting the catalytic ozonation of toluene by introducing SO42– into the alpha-MnO2/ ZSM-5 catalyst to tune both oxygen vacancies and acid sites[J]. Enviroment Science & Technology, 2022, 56(22), 15695–15704.
Crossref Google Scholar
[17]
TAKAHASHI A, YANG F H, YANG R T. Aromatics/aliphatics separation by adsorption: New sorbents for selective aromatics adsorption by π-complexation[J]. Industrial & Engineering Chemistry Research, 2000, 39(10): 3856–3867.
Crossref Google Scholar
[18]
ZENG X, LI B, LIU R, et al. Investigation of promotion effect of Cu doped MnO2 catalysts on ketone-type VOCs degradation in a one-stage plasma-catalysis system[J]. Chemical Engineering Journal, 2019, 384(3): 123362.
Crossref Google Scholar
Experimental Technology and Management
Volume 40 Issue 6,
June 2023
Pages 155-161
DOI: 10.16791/j.cnki.sjg.2023.06.024
Cite this article:
SUN Y, JI S, SHAO M, et al. Comprehensive experimental platform for BTEX purification based on alternating adsorption-low temperature plasma enhanced catalysis. Experimental Technology and Management, 2023, 40(6): 155-161. https://doi.org/10.16791/j.cnki.sjg.2023.06.024

27

Views

0

Downloads

0

Crossref

Altmetrics
Received: 04 February 2023
Published: 20 June 2023
© 2023 Experimental Technology and Management. All rights reserved.
Return