synthesis, characterization, and catalytic function of zeolites and zeotypes文档.pdf
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Dissertation ETH No. 19121
*
Synthesis, Characterization, and Catalytic Function of
Zeolites and Zeotypes
*
A dissertation submitted to the
Swiss Federal Institute of Technology (ETH) Zurich
For the degree of
Doctor of Sciences
Presented by
Nadiya Danilina
Dipl.-Chem., Technical University of Dresden, Germany
Born on June 4, 1983
Citizen of Ukraine
Accepted on the recommendation of
Prof. Dr. Jeroen A. van Bokhoven, examiner
Prof. Dr. Ive Hermans, co-examiner
Zurich 2010
Summary
Summary
Zeolites and zeotypes are widely used as catalysts in acid-catalyzed reactions. The main field of
their application is in the petrochemical industry, where they are used on a large scale to catalyze
cracking, alkylation, and isomerization reactions. Development of the optimal catalyst for a specific
reaction is one of the main goals of research on zeolites. To design a catalyst for a certain
application, the physicochemical properties of the zeolite, the mechanism of a reaction, and the
structure-selectivity performance are essential. The main questions are therefore, what is the active
site in a zeolite, where is it, how to reach it, and how does it function in a specific reaction? This
t
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