SLP catalysis
Overview
Dissolving homogeneous catalyst complexes or biocatalysts in thin films of liquid on porous supports can overcome the intrinsic separation problem associated with such liquid phase catalysts. High boiling organic liquids were intensively studied as supported liquid phase (SLP) catalysts in the 1970s, while thin water films were developed as supported aqueous phase (SAP) catalysts in the early 1980s. The advent of ionic liquids and molten salts has seen supported ionic liquid phase (SILP) materials being developed around 2000. The intrinsic property of having an extremely low vapor pressure makes SILP materials ideally suited for continuous gas-phase applications.
Selected publications
- Jakuttis M., Schönweiz A., Werner S., Franke R., Wiese KD., Haumann M., Wasserscheid P.:
Rhodium-Phosphite SILP Catalysis for the Highly Selective Hydroformylation of Mixed C4 Feedstocks
In: Angewandte Chemie International Edition 50 (2011), S. 4492--4495
ISSN: 1433-7851
DOI: 10.1002/anie.201007164
- Werner S., Szesni N., Kaiser M., Fischer R., Haumann M., Wasserscheid P.:
Ultra-Low-Temperature Water-Gas Shift Catalysis using Supported Ionic Liquid Phase (SILP) Materials
In: ChemCatChem 2 (2010), S. 1399--1402
ISSN: 1867-3880
DOI: 10.1002/cctc.201000245
- Schneider M., Lijewski M., Woelfel R., Haumann M., Wasserscheid P.:
Continuous Gas-Phase Hydroaminomethylation using Supported Ionic Liquid Phase Catalysts
In: Angewandte Chemie International Edition 52 (2013), S. 6996-6999
ISSN: 1433-7851
DOI: 10.1002/anie.201301365
- Kohler F., Gärtner K., Hager V., Haumann M., Sternberg M., Wang X., Szesni N., Meyer K., Wasserscheid P.:
Dimerization of ethene in a fluidized bed reactor using Ni-based Supported Ionic Liquid Phase (SILP) catalysts
In: Catalysis: Science and Technology 4 (2014), S. 936--947
ISSN: 2044-4753
DOI: 10.1039/c3cy00905j
- Marinkovic JM., Riisager A., Franke R., Wasserscheid P., Haumann M.:
Fifteen Years of Supported Ionic Liquid Phase-Catalyzed Hydroformylation: Material and Process Developments
In: Industrial & Engineering Chemistry Research 58 (2019), S. 2409-2420
ISSN: 0888-5885
DOI: 10.1021/acs.iecr.8b04010
- Schwarz C., Agapova A., Junge H., Haumann M.:
Immobilization of a selective Ru-pincer complex for low temperature methanol reforming–Material and process improvements
In: Catalysis Today 342 (2020), S. 178-186
ISSN: 0920-5861
DOI: 10.1016/j.cattod.2018.12.005
Projects
Hydroformylation: