Ruan, Luna; Pei, An; Liao, Jianhua; Zeng, Li; Guo, Guangrong; Yang, Kai; Zhou, Qin; Zhao, Ning; Zhu, Lihua; Chen, Bing Hui published the artcile< Nitrogen-doped carbon nanotubes-supported PdNiCo nanoparticles as a highly efficient catalyst for selective hydrogenation of furfural>, Synthetic Route of 97-99-4, the main research area is furfural selective hydrogenation catalyst.
Nitrogen-doped carbon nanotubes (N-CNTs) was synthesized via covalent functionalization, and the monometallic (Pd/CNTs, Pd/N-CNTs), bimetallic (NiCo/CNTs, NiCo/N-CNTs, PdNi/CNTs, PdCo/CNTs, PdNi/N-CNTs, PdCo/N-CNTs) and trimetallic (PdNiCo/CNTs, PdNiCo/N-CNTs) catalysts were prepared by simple liquid chem. reduction The catalytic performance of as-obtained catalysts was evaluated by furfural hydrogenation. The properties of electron and surface active sites and nanostructures of as-prepared catalysts were characterized. And the relationship between the above-mentioned characteristic textures and catalytic performance of as-synthesized catalysts was further discussed and established. 97.1% Selectivity to tetrahydrofurfuryl alc. could be obtained over PdNiCo/N-CNTs (furfural conversion-100%), but tetrahydrofurfuryl alc. selectivity was only 41.8% when using PdNiCo/CNTs. This investigation confirmed that the catalytic performance of PdNiCo/N-CNTs was much more excellent than other catalysts mainly due to its own PdNiCo alloy nanostructure and the electronic synergy effect between PdNiCo metallic nanoparticles and N-CNTs. Furthermore, there were much weaker basic sites in PdNiCo/N-CNTs, which greatly increased its catalytic properties.
Fuel published new progress about Hydrogenation. 97-99-4 belongs to class tetrahydrofurans, and the molecular formula is C5H10O2, Synthetic Route of 97-99-4.
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem