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Issue 94, 2012
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New zeolite Al-COE-4: reaching highly shape-selective catalytic performance through interlayer expansion

Bilge Yilmaz,*a  Ulrich Müller,b  Mathias Feyen,b  Haiyan Zhang,c  Feng-Shou Xiao,d  Trees De Baerdemaeker,e  Bart Tijsebaert,e  Pierre Jacobs,e  Dirk De Vos,e  Weiping Zhang,f  Xinhe Bao,g  Hiroyuki Imai,h  Takashi Tatsumih  and  Hermann Giesi 
Author affiliations

* Corresponding authors

a BASF Corporation, Iselin, USA
E-mail: bilge.yilmaz@basf.com
Tel: +1-732-205-5232

b BASF SE, 67056 Ludwigshafen, Germany

c State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, China

d Department of Chemistry, Zhejiang University, Hangzhou, China

e Centre for Surface Chemistry and Catalysis, K.U. Leuven, Heverlee, Belgium

f State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, China

g State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Dalian, China

h Chemical Resources Laboratory, Tokyo Institute of Technology, Yokohama, Japan

i Institute of Geology, Mineralogy and Geophysics, Ruhr-University Bochum, Bochum, Germany

Abstract

A ferrierite-type layered aluminosilicate, Al-RUB-36, was prepared for the first time and its interlayer expansion resulted in new zeolite catalysts denoted Al-COE-3 and Al-COE-4. Decane hydroconversion tests demonstrated the highly active and shape-selective nature of the new Al-COE-4 catalyst with an unprecedented isomerization yield, highlighting the potential of this material as a hydroisomerization catalyst. This is the first report on achieving shape-selectivity via interlayer expansion.

Graphical abstract: New zeolite Al-COE-4: reaching highly shape-selective catalytic performance through interlayer expansion

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Publication details

The article was received on 20 Jun 2012, accepted on 10 Oct 2012 and first published on 11 Oct 2012


Article type: Communication
DOI: 10.1039/C2CC34433E
Citation: Chem. Commun., 2012,48, 11549-11551

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    New zeolite Al-COE-4: reaching highly shape-selective catalytic performance through interlayer expansion

    B. Yilmaz, U. Müller, M. Feyen, H. Zhang, F. Xiao, T. De Baerdemaeker, B. Tijsebaert, P. Jacobs, D. De Vos, W. Zhang, X. Bao, H. Imai, T. Tatsumi and H. Gies, Chem. Commun., 2012, 48, 11549
    DOI: 10.1039/C2CC34433E

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