| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6502108 | Applied Catalysis B: Environmental | 2013 | 10 Pages |
Abstract
- ZSM-5 extrudates were successfully decoked by mild temperature ozonation (<150 °C).
- Textural, chemical and acidity properties of zeolites were studied.
- Regeneration was better performed at 95 °C than 140 °C due to diffusion limitation.
- Zeolite acidity and PMMA cracking yields matched with carbon removal results.
- Best regenerated samples showed same (gas + light liquid) yield as fresh catalyst.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Supaporn Khangkham, Carine Julcour-Lebigue, Somsak Damronglerd, Chawalit Ngamcharussrivichai, Marie-Hélène Manero, Henri Delmas,