摘要
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.
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.
出处
《应用化学》
CAS
CSCD
北大核心
2002年第12期1200-1202,共3页
Chinese Journal of Applied Chemistry
