Efficient selective hydrogenation of N , N -dimethylaniline in a continuous fixed-bed reactor over a Cu/Ni–Al 2 O 3 catalyst

Key Points

• The goal is to develop an efficient catalytic system for the selective hydrogenation of N,N-dimethylaniline.
• Utilized a copper-doped nickel-alumina catalyst in a continuous fixed-bed reactor.
• Conducted hydrogenation reactions under controlled conditions to assess efficiency and selectivity.
• Successfully achieved the selective hydrogenation of N,N-dimethylaniline to N,N-dimethylcyclohexylamine.
• Demonstrated high efficiency and selectivity with the copper-doped catalyst.