The thermodynamics and reactor optimization of CO2 methanation
Power-to-Gas (PtG) is a grid-scale energy storage technology that converts electricity into the gas fuel as an energy carrier. Specifically, it utilizes surplus renewable electricity to generate hydrogen from electrolysis with Solid Oxide Cell (SOC), and the hydrogen is then combined with CO2 throug...
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sg-ntu-dr.10356-835482020-11-01T05:01:18Z The thermodynamics and reactor optimization of CO2 methanation Bin, Miao Chan Siew Hwa Interdisciplinary Graduate School (IGS) Energy Research Institute @NTU Engineering::Mechanical engineering Power-to-Gas (PtG) is a grid-scale energy storage technology that converts electricity into the gas fuel as an energy carrier. Specifically, it utilizes surplus renewable electricity to generate hydrogen from electrolysis with Solid Oxide Cell (SOC), and the hydrogen is then combined with CO2 through Sabatier process to form methane. The strong exothermicity of CO2 methanation remains one of the major challenges for the scale-up of the technology. This work aims to tackle the thermal management dilemma between the thermodynamic and the kinetic limitation at various conditions. Further, the economic model is built to estimate the feasibility of the large-scale deployment of the technology. Doctor of Philosophy 2019-08-27T00:38:59Z 2019-12-06T15:25:22Z 2019-08-27T00:38:59Z 2019-12-06T15:25:22Z 2019 Thesis Bin, M. (2019). The thermodynamics and reactor optimization of CO2 methanation. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/83548 http://hdl.handle.net/10220/49776 10.32657/10220/49776 en 180 p. application/pdf |
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Engineering::Mechanical engineering Bin, Miao The thermodynamics and reactor optimization of CO2 methanation |
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Power-to-Gas (PtG) is a grid-scale energy storage technology that converts electricity into the gas fuel as an energy carrier. Specifically, it utilizes surplus renewable electricity to generate hydrogen from electrolysis with Solid Oxide Cell (SOC), and the hydrogen is then combined with CO2 through Sabatier process to form methane. The strong exothermicity of CO2 methanation remains one of the major challenges for the scale-up of the technology. This work aims to tackle the thermal management dilemma between the thermodynamic and the kinetic limitation at various conditions. Further, the economic model is built to estimate the feasibility of the large-scale deployment of the technology. |
| author2 |
Chan Siew Hwa |
| author_facet |
Chan Siew Hwa Bin, Miao |
| format |
Theses and Dissertations |
| author |
Bin, Miao |
| author_sort |
Bin, Miao |
| title |
The thermodynamics and reactor optimization of CO2 methanation |
| title_short |
The thermodynamics and reactor optimization of CO2 methanation |
| title_full |
The thermodynamics and reactor optimization of CO2 methanation |
| title_fullStr |
The thermodynamics and reactor optimization of CO2 methanation |
| title_full_unstemmed |
The thermodynamics and reactor optimization of CO2 methanation |
| title_sort |
thermodynamics and reactor optimization of co2 methanation |
| publishDate |
2019 |
| url |
https://hdl.handle.net/10356/83548 http://hdl.handle.net/10220/49776 |
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1683494410327687168 |