Abstract
This study investigated the feasibility of CaSnO 3 particles as an oxygen carrier in chemical looping combustion (CLC). CaSnO 3 particles had a perovskite crystal structure and showed the structural stability after repeated reduction-oxidation reactions. The oxygen transfer capacity was 15.4 wt% almost the same as the calculated theoretical value from the crystal structure transformation during reduction. After 10 th cycles of reduction and oxidation, the oxygen transfer capacity and rate were still maintained constantly at an operating temperature. In conclusion, CaSnO 3 particles could be a good alternative material as an oxygen carrier in CLC.
| Original language | English |
|---|---|
| Pages (from-to) | 43-48 |
| Number of pages | 6 |
| Journal | Applied Chemistry for Engineering |
| Volume | 30 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2019.02 |
Keywords
- CaSnO
- Chemical looping combustion
- Oxygen carrier
- Oxygen transfer capacity
- Oxygen transfer rate
Quacquarelli Symonds(QS) Subject Topics
- Engineering - Chemical
- Chemistry
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