Siloxane-modified MnO

Catalytic oxidation Coal combustion Hydrophobic modification VOCs Water vapor

Journal

Journal of hazardous materials
ISSN: 1873-3336
Titre abrégé: J Hazard Mater
Pays: Netherlands
ID NLM: 9422688

Informations de publication

Date de publication:
15 Aug 2022
Historique:
received: 21 03 2022
revised: 02 05 2022
accepted: 06 05 2022
pubmed: 21 5 2022
medline: 21 5 2022
entrez: 20 5 2022
Statut: ppublish

Résumé

In coal-combustion energy production, presence of water vapor in flue gas causes catalyst deactivation and leads to the release of large quantities of volatile organic compounds (VOCs). In this study, design of a low-temperature, hydrophobic catalyst for flue gas purification was achieved by modifying support material with inorganic siloxane. Introduction of 5% water vapor into simulated flue gas at 300 °C reduced oxidation efficiency for o-xylene removal by 26% with unmodified MnO

Identifiants

DOI: 10.1016/j.jhazmat.2022.129109 PMID: 35594674
pubmed: 35594674
pii: S0304-3894(22)00899-8
doi: 10.1016/j.jhazmat.2022.129109
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

129109

Informations de copyright

Copyright © 2022 Elsevier B.V. All rights reserved.

Auteurs

Yingjian Chen (Y)

School of Energy and Environmental Engineering, Hebei University of Technology, Tianjin, China; Tianjin Key Laboratory of Clean Energy and Pollution Control, Hebei University of Technology, Tianjin, China.

Kening Yao (K)

School of Energy and Environmental Engineering, Hebei University of Technology, Tianjin, China; Tianjin Key Laboratory of Clean Energy and Pollution Control, Hebei University of Technology, Tianjin, China.

Xiao Zhang (X)

School of Energy and Environmental Engineering, Hebei University of Technology, Tianjin, China; Tianjin Key Laboratory of Clean Energy and Pollution Control, Hebei University of Technology, Tianjin, China. Electronic address: zhangxiao@hebut.edu.cn.

Boxiong Shen (B)

School of Energy and Environmental Engineering, Hebei University of Technology, Tianjin, China; Tianjin Key Laboratory of Clean Energy and Pollution Control, Hebei University of Technology, Tianjin, China. Electronic address: shenbx@hebut.edu.cn.

Richard Lee Smith (RL)

Graduate School of Environmental Studies, Tohoku University, Aramaki Aza Aoba 6-6-11, Aoba, Sendai 980-8579, Japan.

Haixin Guo (H)

Graduate School of Environmental Studies, Tohoku University, Aramaki Aza Aoba 6-6-11, Aoba, Sendai 980-8579, Japan.

Classifications MeSH