Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/16943
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| Title: | VALORIZATION OF WASTE COOKING OIL INTO BIODIESEL OVER COMPOSITES SBA-15-SO3H/PVA CATALYSTS |
| Authors: | Castanheiro, J
Caiado, M |
| Editors: | Vilarinho, C
Castro, F
Carvalho, J |
| Keywords: | Biodiesel
Waste cooking oil
Composite catalysts
Free fatty acids |
| Issue Date: | 14-Sep-2015 |
| Publisher: | Centro de Valorização de Resíduos |
| Citation: | M. Caiado, J.E. Castanheiro, Valorization of waste cooking oil into biodiesel over composites SBA-15-SO3H/PVA catalysts, WASTES: SOLUTIONS, TREATMENTS AND OPPORTUNITIES-3RD INTERNATIONAL CONFERENCE, Viana do Castelo, Portugal, Setembro, 14-16, 2015. |
| Abstract: | Waste cooking oil (WCO) was converted into biodiesel with methanol over a composites catalyst consisting in SBA-15 with sulfonic acid groups (SBA-15-SO3H) immobilized in poly (vinyl alcohol) (PVA), at 60ºC. It was observed that the catalytic activity increased with the amount of SBA-15-SO3H dispersed in PVA.
The catalytic stability of [SBA-15-SO3H]3/PVA. composite was studied. A good stability was observed. |
| URI: | http://hdl.handle.net/10174/16943 |
| ISSN: | 2183-0568 |
| Type: | article |
| Appears in Collections: | QUI - Artigos em Livros de Actas/Proceedings
CQE - Artigos em Livros de Actas/Proceedings
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