Publisher： Trans Tech Publications
E-ISSN： 1662-8985|2015|1088|348-352
ISSN： 1022-6680
Source： Advanced Materials Research, Vol.2015, Iss.1088, 2015-03, pp. : 348-352
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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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