The hydrogenation of aromatic ring and nitrobenzene over the amorphous nickel boron alloy has been investigated. The amorphous structure of the catalyst make itself exhibited a high catalytic activity in the hydrogena...The hydrogenation of aromatic ring and nitrobenzene over the amorphous nickel boron alloy has been investigated. The amorphous structure of the catalyst make itself exhibited a high catalytic activity in the hydrogenation of 4-ethylbenzoic acid, 4-pentylphenol and nitrobenzene. In the case of 4-pentylphenol and 4-ethylbenzoic acid, the hydrogenation conversions were 95%, 67% respectively, at 160 ℃ and hydrogen pressure of 6.0 MPa, while for nitrobenzene, the conversion was 100% at the same temperature under 4.0 MPa H 2.展开更多
基金Natural Science Youth Foundation of Henan Province(202300410032)Key Scientific Research Projects of Colleges and Universities of Henan Provincial Department of Education(21A150010)Foundation for University Key Teacher by the Henan University of Urban Construction(YCJQNGGJS202109).
文摘The hydrogenation of aromatic ring and nitrobenzene over the amorphous nickel boron alloy has been investigated. The amorphous structure of the catalyst make itself exhibited a high catalytic activity in the hydrogenation of 4-ethylbenzoic acid, 4-pentylphenol and nitrobenzene. In the case of 4-pentylphenol and 4-ethylbenzoic acid, the hydrogenation conversions were 95%, 67% respectively, at 160 ℃ and hydrogen pressure of 6.0 MPa, while for nitrobenzene, the conversion was 100% at the same temperature under 4.0 MPa H 2.
