Reaction kinetics of the liquid-phase hydrogenation of benzonitrile to benzylamine using Raney nickel catalyst

2004 ◽  
Vol 103 (1-3) ◽  
pp. 13-19 ◽  
Author(s):  
Sunil P. Bawane ◽  
Sudhirprakash B. Sawant
Keyword(s):  
Liquid Phase ◽  
Reaction Kinetics ◽  
Nickel Catalyst ◽  
Raney Nickel ◽  
Raney Nickel Catalyst ◽  
Liquid Phase Hydrogenation ◽  
Kinetics Of

Studies of Reaction Kinetics of Catalytic Hydrogenation of Isophthalonitrile for Meta-Xylenediamine Preparation

2015 ◽  
Vol 1088 ◽  
pp. 348-352
Author(s):  
Yu Gang Li ◽  
Ling Qi Kong
Keyword(s):  
High Pressure ◽  
Reaction Kinetics ◽  
Nickel Catalyst ◽  
Catalytic Hydrogenation ◽  
Response Speed ◽  
Kinetics Equation ◽  
Reaction Pressure ◽  
Raney Nickel Catalyst ◽  
Hydrogenation Reactor ◽  
Kinetics Of

With Raney nickel catalyst and aniline solvent, the reaction kinetics of catalytic hydrogenation of isophthalonitrile (IPN) for meta-xylenediamine (MXDA) preparation is studied in this paper. The experiment is conducted in a 1L büchiglas high-pressure hydrogenation reactor under the condition of the reaction temperature (100°C) and the reaction pressure (35 bar). The results shows that the kinetics equation proposed in this paper can be used to predict the response speed of IPN accurately.

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