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Paper Information

Journal:   INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST)   SUMMER 2008 , Volume 5 , Number 3 (19); Page(s) 375 To 384.
 
Paper: 

DECOMPOSITION OF BENZENE BY NON-THERMAL PLASMA PROCESSING: PHOTOCATALYST AND OZONE EFFECT

 
 
Author(s):  ZHU T.*, LI J., JIN Y., LIANG Y., MA G.
 
* COLLEGE OF ENVIRONMENTAL AND ENERGY ENGINEERING, BEIJING UNIVERSITY OF TECHNOLOGY, BEIJING 100022, CHINA
 
Abstract: 

Plasma technology has some shortcomings, such as higher energy consumption and byproducts produced in the reaction process. However non-thermal plasma associated with catalyst can resolve these problems. Therefore this kind of technology was paied more and more attention to treat waste gas. A hybrid system comprising a non-thermal plasma reactor and nanometer titanium dioxide catalyst was used for benzene removal in the air. The paper described the synergistic effect of ozone and photocatalyst in the plasma reactor. Except of electric field strength, humidity and flow velocity, the synergistic behavior of ozone and photocatalyst was tested. The removal efficiency of benzene reaches nearly 99% when benzene concentration is 600 mg/m3, and the removal efficiency of benzene also reaches above 90% when benzene concentration is 1500 mg/m3. The plasma reactor packed with photocatalyst shows a better selectivity of carbon dioxide than that without photocatalyst. The final products is mostly carbon dioxide, water and a small quantity of carbon monoxide.

 
Keyword(s): SYNERGISTIC EFFECT, REMOVAL EFFICIENCY, NON-THERMAL PLASMA, SELECTIVITY OF CARBON DIOXIDE
 
 
References: 
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Citations: 
 
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APA: Copy

ZHU, T., & LI, J., & JIN, Y., & LIANG, Y., & MA, G. (2008). DECOMPOSITION OF BENZENE BY NON-THERMAL PLASMA PROCESSING: PHOTOCATALYST AND OZONE EFFECT. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), 5(3 (19)), 375-384. https://www.sid.ir/en/journal/ViewPaper.aspx?id=109619



Vancouver: Copy

ZHU T., LI J., JIN Y., LIANG Y., MA G.. DECOMPOSITION OF BENZENE BY NON-THERMAL PLASMA PROCESSING: PHOTOCATALYST AND OZONE EFFECT. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST). 2008 [cited 2021November30];5(3 (19)):375-384. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=109619



IEEE: Copy

ZHU, T., LI, J., JIN, Y., LIANG, Y., MA, G., 2008. DECOMPOSITION OF BENZENE BY NON-THERMAL PLASMA PROCESSING: PHOTOCATALYST AND OZONE EFFECT. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), [online] 5(3 (19)), pp.375-384. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=109619.



 
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