| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6503794 | Catalysis Communications | 2012 | 5 Pages |
Abstract
⺠Calix[4]arene catalyst is highly active for fatty acids esterification. ⺠Kinetic data showed that the calix[4]arene was as active as H2SO4. ⺠p-sulfonic acid calix[4]arene is a recoverable and reusable catalyst. ⺠The order in relation to calix[4]arene and H2SO4 was 0.57 and 1.0 respectively.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
![A comparative investigation of palmitic acid esterification over p-sulfonic acid calix[4]arene and sulfuric acid catalysts via 1H NMR spectroscopy](/preview/png/6503794.png "First Page Preview: A comparative investigation of palmitic acid esterification over p-sulfonic acid calix[4]arene and sulfuric acid catalysts via 1H NMR spectroscopy")
Authors
Sergio Antonio Fernandes, Ricardo Natalino, Márcio José da Silva, Claudio Ferreira Lima,