Record link: 
http://hdl.handle.net/20.500.12708/81424
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Title: 
CONTINUOUS FORMATION OF CYCLIC LIMONENE CARBONATES USING SUPERCRITICAL CARBON DIOXIDE
en
Citation: 
Miksovsky, P., Horn, E. N., Naghdi, S., Eder, D., Schnürch, M., & Schröder, K. (2022, September). CONTINUOUS FORMATION OF CYCLIC LIMONENE CARBONATES USING SUPERCRITICAL CARBON DIOXIDE [Poster Presentation]. 9th IUPAC International Conference on Green Chemistry, Athen, Greece. http://hdl.handle.net/20.500.12708/81424
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Publication Type: 
Presentation - Poster Presentation
en
Language: 
English
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Authors: 
Miksovsky, Philipp 
Horn, Elias N. 
Naghdi, Shaghayegh 
Eder, Dominik 
Schnürch, Michael 
Schröder, Katharina 
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Organisational Unit: 
E163-03-5 - Forschungsgruppe Nachhaltige organische Synthese und Katalyse 
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Date (published): 
Sep-2022
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Event name: 
9th IUPAC International Conference on Green Chemistry 
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Event date: 
5-Sep-2022 - 9-Sep-2022
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Event place: 
Athen, Greece
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Keywords: 
Renewables; Flow chemistry; CO2 Utilization
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Abstract: 
We present a continuous flow method for converting limonene oxide and limonene dioxide to limonene carbonates using carbon dioxide in its supercritical state as reagent and sole solvent. Various ammonium-based ionic liquids were initially investigated in batch mode. For applying the best performing and selective catalyst tetrabutylammonium chloride in continuous flow, the ionic liquid was physisorbed on mesoporous silica as SILP catalyst. After optimization in short-term experiments, the long-term stability of the SILP system was studied for 48 h.
en
Project (external): 
ERC Carboflow
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Project ID: 
Grant agreement No. 864991
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Research Areas: 
Materials Characterization: 10%
Sustainable Production and Technologies: 40%
Efficient Utilisation of Material Resources: 50%
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Science Branch: 
1040 - Chemie: 100%
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