Usman Muhammad; Li Dan; Li Chunshan; Zhang Suojiang
Source Publicationsciencechinachemistry
AbstractThe present study reports a highly selective and stable catalytic approach for producing tetralin, an important chemical, solvent, and H2 storage material. Transition metal phosphides (MoP, Ni2P, Co2P, and Fe2P) were prepared by wet impregnation and temperature-programmed reduction and characterized by x-ray diffraction (XRD), energy dispersive x-ray spectroscopy (EDX), EDX mapping, scanning electron microscopy (SEM), transmission electron microscopy (TEM), brunauer-emmett-teller (BET), temperature-programmed desorption of ammonia (NH3-TPD), and fourier transform infrared spectroscopy of pyridine (pyridine-FTIR). Of all the transition metal phosphides MoP was formed at a lower reduction temperature, which resulted in smaller particle size that enhanced the overall surface area of the catalyst. The existence of weak, moderate, and Lewis acidic sites over MoP were responsible for its high tetralin selectivity (90%) and stability during the 100 h reaction on-stream in a fixed-bed reactor.
Funding Project[Special Funds of the National Natural Science Foundation of China] ; [National High Technology Research and Development Program of China] ; [National Natural Science Foundation of China (Petrochemical Joint Fund)]
Document Type期刊论文
First Author Affilication中国科学院过程工程研究所
Recommended Citation
GB/T 7714
Usman Muhammad,Li Dan,Li Chunshan,et al. highlyselectiveandstablehydrogenationofheavyaromaticnaphthaleneovertransitionmetalphosphides[J]. sciencechinachemistry,2015,58(4):738.
APA Usman Muhammad,Li Dan,Li Chunshan,&Zhang Suojiang.(2015).highlyselectiveandstablehydrogenationofheavyaromaticnaphthaleneovertransitionmetalphosphides.sciencechinachemistry,58(4),738.
MLA Usman Muhammad,et al."highlyselectiveandstablehydrogenationofheavyaromaticnaphthaleneovertransitionmetalphosphides".sciencechinachemistry 58.4(2015):738.
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