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Decomposition of 1,2-dichlorobenzene over Al-MCM-41  

Yim, Jin-Heong (Division of Advanced Materials Engineering, Kongju National University)
Park, Young-Kwon (Faculty of Environmental Engineering, University of Seoul)
Jeon, Jong-Ki (Department of Chemical Engineering, Kongju National University)
Ko, Young Soo (Department of Chemical Engineering, Kongju National University)
Yoo, Kyung-Seun (Department of Environmental Engineering, Kwangwoon University)
Publication Information
Korean Chemical Engineering Research / v.45, no.3, 2007 , pp. 215-218 More about this Journal
Abstract
The aim of this study is to test the feasibility of Pt/Al-MCM-41 for the dioxin decomposition reaction. For model reaction, 1,2-dichlorobenzene was decomposed instead of dioxin. $Pt/{\gamma}-Al_2O_3$ was compared with Pt/Al-MCM-41. Al-MCM-41 catlaysts were prepared by post grafting method and the Pt/Al-MCM-41 catalysts with Si/Al = 15, 30 showed higher catalytic activity than $Pt/{\gamma}-Al_2O_3$. Their higher catalytic activities were related with acid amounts. Especially Al-MCM-41 with ion exchanged with $H^+$ enhanced catalytic activity.
Keywords
1,2-dichlorobenzene; Al-MCM-41; Pt; Acidity;
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