Title: Carbon Dioxide Hydrogenation
Authors: Kleiber, Sascha 
Loder, Astrid 
Siebenhofer, Matthäus 
Lux, Susanne 
Keywords: carbon dioxide; CO2; Hydrogenation; methane
Issue Date: Dec-2020
Book Title: Proceedings of the 16th Minisymposium Verfahrenstechnik and 7th Partikelforum (TU Wien, Sept. 21/22, 2020) 
The ecological impact of carbon dioxide (CO2) in the atmosphere necessitates a reduction of CO2 emissions and demands utilization strategies. Hydrogenation processes may contribute to reduction of CO2 emissions, and furthermore can be used in energy storage. The possible hydrogenation processes methanation and methanol (CH3OH) synthesis are investigated. Due to thermodynamic stability of CO2 large scale hydrogenation needs robust catalysts with sufficient activity at moderate reaction conditions, which are easy to prepare, easy to recycle, and stable for long term usage. Exemplarily, Ni doped MgO catalysts offer great performance in methanation and can easily be recycled in basic-oxygen-furnaces in either steel or copper industry.
URI: http://hdl.handle.net/20.500.12708/16662
DOI: 10.34726/605
Organisation: E166-02-2 - Forschungsgruppe Fluiddynamische Simulation (CFD) 
License: CC BY 4.0 CC BY 4.0
Publication Type: Inproceedings
Appears in Collections:Conference Paper

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