2011. - V. 25. - N 1(117). - P. 14-16
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The mechanism of acetylene hydrogenation reaction in ethylene feedstock of pyrolysis gasses on palladium catalysts has been suggested. Kinetic model of the reaction of acetylene hydrogenation in ethylene feedstock of pyrolysis gasses has been developed. Unknown model parameters were estimated by least squares method to fit experimental data. A good agreement was shown between the model predicted and experimental results obtained in plug flow reactor in a wide range of volumetric flow rates of 1000-4000 h–1, temperatures of 60-120 oC and various feedstock compositions. A Bartlett criterion was used to prove the adequacy of given kinetic mod 15 el of the reaction of selective acetylene hydrogenation in ethylene feedstock of pyrolysis gasses to experimental data.
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