High-Throughput Testing of Heterogeneous Catalyst Libraries Using Array Microreactors and Mass Spectrometry

Eighty isolated channels are present in the array microreactor system that was coupled to a quadrupole mass spectrometer for high‐throughput testing of heterogeneous catalyst libraries. The system was used to monitor the activities, selectivities, and reaction kinetics of 66 ternary Pt/Pd/In catalys...

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Bibliographic Details
Published in:Angewandte Chemie International Edition 1999-09, Vol.38 (18), p.2794-2799
Main Authors: Senkan, Selim, Krantz, Kevin, Ozturk, Sukru, Zengin, Veysel, Onal, Isik
Format: Article
Language:English
Subjects:
Combinatorial chemistry
Heterogeneous catalysis
High-throughput screening
Mass spectrometry
Microreactors
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Summary:Eighty isolated channels are present in the array microreactor system that was coupled to a quadrupole mass spectrometer for high‐throughput testing of heterogeneous catalyst libraries. The system was used to monitor the activities, selectivities, and reaction kinetics of 66 ternary Pt/Pd/In catalysts for the dehydrogenation of cyclohexane to benzene over 24 h. It was possible to screen the entire 80‐channel library in less than 10 minutes (see picture).
ISSN:1433-7851
1521-3773
DOI:10.1002/(SICI)1521-3773(19990917)38:18<2794::AID-ANIE2794>3.0.CO;2-A