User: Guest  Login
Document type:
Journal Article 
Author(s):
Tzoulaki, D.; Jentys, A.; Perez-Ramirez, J.; Egeblad, K.; Lercher, J. A. 
Title:
On the location, strength and accessibility of Bronsted acid sites in hierarchical ZSM-5 particles 
Abstract:
Microporous and mesoporous (hierarchical) ZSM-5 samples, prepared by desilication, dealumination and templating with carbon nanoparticles have been characterized by adsorbing benzene, cyclohexane and 1,3,5-trimethylbenzene (mesitylene) to probe the location, the strength and the accessibility of Bronsted acid sites. The mesoporosity introduced by the methods explored resulted in a statistical accommodation of benzene at the channel intersections. Cyclohexane showed the highest strength of physis...    »
 
Congress title:
ISI Document Delivery No.: 040UO Times Cited: 1 Cited Reference Count: 23 Tzoulaki, Despina Jentys, Andreas Perez-Ramirez, Javier Egeblad, Kresten Lercher, Johannes A. Jentys, Andreas/D-4622-2009; Perez-Ramirez, Javier/B-9260-2011 Jentys, Andreas/0000-0001-5877-5042; Deutsche Forschungsgemeinschaft DFG [JE260/10-1]; Technical University of Munich The financial support from the Deutsche Forschungsgemeinschaft DFG under project JE260/10-1 is acknowledged. DT would like to thank "Chancengleichheit fur Frauen in Forschung und Lehre" grant from the Technical University of Munich. Danny Verboekend is acknowledged for preparing the desilicated and acid-washed samples. 1 Elsevier science bv Amsterdam Si 
Journal title:
Catalysis Today 
Year:
2012 
Journal volume:
198 
Journal issue:
Pages contribution:
3-11