A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Decomposition of volatile organic compounds using gliding arc discharge plasma
This work provides a systematic review on the decomposition of volatile organic pollutants in flue gas through the gliding arc (GA) plasma technology. To begin with, the basic mechanisms of GA plasma generation are summarized and three characteristic stages existed during the GA plasma generation process are revealed: gas breakdown stage, equilibrium stage, and non-equilibrium stage. Then, the types of GA reactors are comparatively illustrated. Possible destruction mechanisms of volatile organic compounds (VOCs) by GA plasma are discussed by taking chloroform, benzene, and methanol as examples. Furthermore, the effects of many operating parameters on the VOCs destruction efficiency are comprehensively analyzed. Simultaneously, the product distribution, energy cost, technical and economic during the whole decomposition process are considered. Finally, the advantages and disadvantages of GA plasma and its further development trend are concluded from the academic and industrial application of GA plasma in VOCs decomposition.
Implications: This paper comprehensively describes the principle, characteristics, research progress and engineering application examples of the degradation of volatile organics by gliding arc discharge plasma, so that readers can fully understand the degradation of volatile organics by gliding arc discharge plasma and provide theoretical basis for the industrial application of the degradation of volatile organics by gliding arc discharge plasma.
Decomposition of volatile organic compounds using gliding arc discharge plasma
This work provides a systematic review on the decomposition of volatile organic pollutants in flue gas through the gliding arc (GA) plasma technology. To begin with, the basic mechanisms of GA plasma generation are summarized and three characteristic stages existed during the GA plasma generation process are revealed: gas breakdown stage, equilibrium stage, and non-equilibrium stage. Then, the types of GA reactors are comparatively illustrated. Possible destruction mechanisms of volatile organic compounds (VOCs) by GA plasma are discussed by taking chloroform, benzene, and methanol as examples. Furthermore, the effects of many operating parameters on the VOCs destruction efficiency are comprehensively analyzed. Simultaneously, the product distribution, energy cost, technical and economic during the whole decomposition process are considered. Finally, the advantages and disadvantages of GA plasma and its further development trend are concluded from the academic and industrial application of GA plasma in VOCs decomposition.
Implications: This paper comprehensively describes the principle, characteristics, research progress and engineering application examples of the degradation of volatile organics by gliding arc discharge plasma, so that readers can fully understand the degradation of volatile organics by gliding arc discharge plasma and provide theoretical basis for the industrial application of the degradation of volatile organics by gliding arc discharge plasma.
Decomposition of volatile organic compounds using gliding arc discharge plasma
Gong, Xiangjie (author) / Lin, Yanchun (author) / Li, Xiaodong (author) / Wu, Angjian (author) / Zhang, Hao (author) / Yan, Jianhua (author) / Du, Changming (author)
Journal of the Air & Waste Management Association ; 70 ; 138-157
2020-02-01
20 pages
Article (Journal)
Electronic Resource
English
Decomposition of volatile organic compounds using corona discharge plasma technology
| Taylor & Francis Verlag | 2019
Solar–gliding arc plasma reactor for carbon dioxide decomposition: Design and characterization
| British Library Online Contents | 2019
Microwave Plasma Conversion of Volatile Organic Compounds
| Taylor & Francis Verlag | 2003
Decomposition of CCl_4<-FORMULA> and CHCl_3<-FORMULA> on gliding arc plasma
| Online Contents | 2006
| British Library Online Contents | 2001