| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
11th International Symposium on High Temperature Metallurgical Processing
|
| Presentation Title |
A New Approach for the Production of Li4SiO4 Powder |
| Author(s) |
Kagan Benzesik, Ahmet Turan, Onuralp Yücel |
| On-Site Speaker (Planned) |
Onuralp Yücel |
| Abstract Scope |
Li4SiO4 is a promising material for CO2 capture at high temperatures. A high capture capacity up to 36.7 wt% between 450–700°C, fast carbonation/decarbonation kinetics, good mechanical properties and also cyclic usage can be counted as the advantages of this solid. Li4SiO4 can be synthesized using different methods: the solid-state reaction, the precipitation method, the impregnation suspension method and the sol–gel method. However all the processes which are mentioned above, requires high energy consumption and result in the products having large grain size. Combustion synthesis techniques are energy efficient and advantageous in terms of obtaining nano-sized ceramic powders. Therefore, the main purpose of this study is producing Li4SiO4 powders with volume combustion synthesis (VCS) for new approaches in CO2 capture, instead of the conventional and commercial methods. |
| Proceedings Inclusion? |
Planned: |