Screening of Supported Ionic Liquid Phase (SILP) catalysts for the very low temperature water--gas-shift reaction

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autor(en): Werner S, Szesni N, Bittermann A, Schneider M, Härter P, Haumann M, Wasserscheid P
Zeitschrift: Applied Catalysis A-General
Verlag: Elsevier
Jahr der Veröffentlichung: 2010
Band: 377
Heftnummer: 1-2
Seitenbereich: 70--75
ISSN: 0926-860X


Abstract


Screening of transition metal complexes typically involves elaborative experiments in batch reactors in organic solvents under non-steady-state conditions. In contrast, screening of immobilized catalysts in a fixed-bed continuous gas-phase reactor enables highly efficient and precise investigations on activity and stability under steady-state. In this work we present a technique to immobilize numerous homogeneous transition metal complexes (Ru, Ir, Os, Fe, Cu, Mo, Pd Re, Rh) in the ionic liquid [BMMIM][OTf] on the highly porous support Silica 100 using the Supported Ionic Liquid Phase (SILP) technology. All prepared SILP catalysts were investigated in the water--gas shift reaction (WGSR) in a continuously operated fixed-bed reactor at temperatures between 120 and 160~°C and ambient pressure. Best activities and stabilities were found for ruthenium-based systems.



FAU-Autoren / FAU-Herausgeber

Haumann, Marco PD Dr.
Lehrstuhl für Chemische Reaktionstechnik
Schneider, Martin
Lehrstuhl für Chemische Reaktionstechnik
Wasserscheid, Peter Prof. Dr.
Lehrstuhl für Chemische Reaktionstechnik
Werner, Sebastian
Graduiertenzentrum der FAU


Zusätzliche Organisationseinheit(en)
Exzellenz-Cluster Engineering of Advanced Materials


Autor(en) der externen Einrichtung(en)
Clariant Deutschland
Technische Universität München (TUM)


Zitierweisen

APA:
Werner, S., Szesni, N., Bittermann, A., Schneider, M., Härter, P., Haumann, M., & Wasserscheid, P. (2010). Screening of Supported Ionic Liquid Phase (SILP) catalysts for the very low temperature water--gas-shift reaction. Applied Catalysis A-General, 377(1-2), 70--75. https://dx.doi.org/10.1016/j.apcata.2010.01.019

MLA:
Werner, Sebastian, et al. "Screening of Supported Ionic Liquid Phase (SILP) catalysts for the very low temperature water--gas-shift reaction." Applied Catalysis A-General 377.1-2 (2010): 70--75.

BibTeX: 

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