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Aerobic oxidation of 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid in water under mild conditions
| Content Provider | Semantic Scholar |
|---|---|
| Author | Liu, Bing Ren, Yong-Shen Zhang, Zehui |
| Copyright Year | 2015 |
| Abstract | In this study, Pd nanoparticles were immobilized on the core–shell structure C@Fe3O4 (carbon is the shell and Fe3O4 is the core) magnetic microspheres via in situ adsorption and reduction to generate the magnetically separable Pd/C@Fe3O4 catalyst. In this method, no excess reductant and capping reagents were required, and it is a clean, simple and green process for the preparation of the magnetic Pd nanocatalyst. The Pd/C@Fe3O4 catalyst showed high activity and extraordinary stability during the oxidation of biomass derived 5-hydroxymethylfurfural (HMF) into 2,5-furandicarboxylic acid (FDCA) under mild conditions. A study aimed at optimizing the reaction conditions such as reaction temperature, reaction solvent and base amount has been performed. Under optimal reaction conditions, HMF conversion of 98.4% and FDCA yield of 86.7% were achieved after 6 h at 80 °C. After reaction, the Pd/C@Fe3O4 catalyst could be easily recovered by an external magnet and reused without the loss of its activity. |
| Starting Page | 1610 |
| Ending Page | 1617 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C4GC02019G |
| Volume Number | 17 |
| Alternate Webpage(s) | https://pubs.rsc.org/en/content/getauthorversionpdf/C4GC02019G |
| Alternate Webpage(s) | https://doi.org/10.1039/C4GC02019G |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
