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http://dx.doi.org/10.7464/ksct.2016.22.3.161

Catalytic Combustion of Benzene over Metal Ion-Substituted Y-Type Zeolites  

Hong, Seong-Soo (Department of Chemical Engineering, Pukyong National University)
Publication Information
Clean Technology / v.22, no.3, 2016 , pp. 161-167 More about this Journal
Abstract
Catalytic combustion of benzene over various metal cation-exchanged zeolites has been investigated. Y(4.8)-type zeolite showed the highest activity among the used zeolites and Cu/Y(4.8) catalyst also showed the highest activity among metal cation/ Y(4.8) zeolites. The catalytic activity increased according to the amount of adsorbed oxygen acquired from O2 TPD results. The catalytic activity also increased with an increase of Cu cation concentration on Cu/Y(4.8) catalysts. The conversion of benzene on the combustion reaction depended on not benzene concentration but the oxygen concentration. In addition, the introduction of water into reactants decreased the catalytic activity.
Keywords
Catalytic Combustion of Benzene; Cu/Y(4.8) Catalysts; Zeolites;
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Times Cited By KSCI : 1  (Citation Analysis)
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