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

Yu Gang Li; Ling Qi Kong

doi:10.4028/www.scientific.net/AMR.1088.348

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1088Studies of Reaction Kinetics of Catalytic...

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

Abstract:

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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Periodical:

Advanced Materials Research (Volume 1088)

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348-352

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1088.348

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Online since:

February 2015

Authors:

Yu Gang Li*, Ling Qi Kong

Keywords:

Hydrogenation, Isophthalonitrile (IPN), Ni Catalyst, Reaction Kinetics

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References

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