« Previous Abstract"[Quantification of Ozone Pollution Transport Based on Four-dimensional Flux Method in Foshan, China]"    Next AbstractUltrasensitive Detection of Volatile Organic Compounds by a Freestanding Aligned Ag/CdSe-CdS/PMMA Texture with Double-Side UV-Ozone Treatment »

J Environ Manage

Title:		A review of volatile organic compounds (VOCs) degradation by vacuum ultraviolet (VUV) catalytic oxidation
Author(s):		Wu M; Huang H; Leung DYC;
Address:		"Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong. School of Environmental Science and Engineering, Sun Yat-sen University, China. Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong. Electronic address: ycleung@hku.hk"
Journal Title:		J Environ Manage
Year:		2022
Volume:		20220120
Issue:
Page Number:		114559 -
DOI:		10.1016/j.jenvman.2022.114559
ISSN/ISBN:		1095-8630 (Electronic) 0301-4797 (Linking)
Abstract:		"Volatile organic compounds (VOCs), one of the most important gaseous air pollutants, are getting more and more attention, and a lot of technologies have been studied and applied to eliminate VOCs emissions. Advanced oxidation processes (AOPs) are considered as one of the most promising techniques used for the degradation of VOCs. Vacuum ultraviolet (VUV) catalytic oxidation system is a typical composite AOPs system involving several processes such as VUV photodegradation, photocatalytic oxidation (PCO), ozone catalytic oxidation (OZCO) and their combinations. VUV based catalytic oxidation processes have been intensively studied for degrading VOCs. This review summarizes the recent studies on the use of VUV catalytic oxidation for degrading VOCs. All the processes involved in VUV catalytic oxidation and their combinations have been reviewed. Studies of VOCs degradation by VUV catalytic oxidation can be generally divided into two aspects: developments of catalysts and mechanistic studies. Principles of different processes, strategies of catalyst development and reaction mechanism are summarized in this review. Two directions of prospective future work were also proposed"
Keywords:		"Catalysis Oxidation-Reduction Prospective Studies Ultraviolet Rays Vacuum *Volatile Organic Compounds *Water Pollutants, Chemical/analysis Catalytic ozonation Ozone Photocatalysis Photolysis VOCs Vuv;"
Notes:		"MedlineWu, Muyan Huang, Haibao Leung, Dennis Y C eng Review England 2022/01/24 J Environ Manage. 2022 Apr 1; 307:114559. doi: 10.1016/j.jenvman.2022.114559. Epub 2022 Jan 20"