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The role of deactivation of cyclohexane oxidation catalyst in caprolactam production

Abstract

Screening of new catalytic systems over the model equipment for oxidation of cyclohexane shows the absence of resins and precipitates (adipates) on the reactor walls. This confirms that the use of more active and selective catalyst can significantly suppress the formation of resins, and thus prolong the service period and increase the efficiency of industrial reactors

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