About this Abstract |
| Meeting |
2026 TMS Annual Meeting & Exhibition
|
| Symposium
|
Advanced Real Time Imaging for Materials Science and Processing
|
| Presentation Title |
High Temperature In-situ Observation of Reaction Interface during Reduction of Iron-containing Glass Melts with Carbonaceous Materials |
| Author(s) |
Yuka Watanabe, Masashi Nakamoto, Masanori Suzuki, Takeshi Yoshikawa, Yu Hanawa |
| On-Site Speaker (Planned) |
Yuka Watanabe |
| Abstract Scope |
Recycling waste glass can significantly reduce CO<sub>2</sub> emissions compared to its production from raw materials. However, the glass recycling has not been adequately progressed, because impurities contamination has a significant impact on the quality of glass products. In particular, Fe contamination in glass increases green or blue coloration so that, it is essential to establish a technology to remove Fe from glass matrix to promote glass recycling.
Therefore, we are investigating the removal of iron from glass by a reduction using a carbonaceous materials. In this study, we performed in situ observation of the reaction interface between iron-containing glass and carbon or silicon carbide and investigated the factors affecting the reaction rate. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
リサイクルと二次回収, 環境への影響, 薄膜と界面 |