Optimization Model for Production and Scheduling of Catalyst Replacement in a Process with Decaying Performance
نویسندگان
چکیده
This paper first describes an empirical model to characterize the deactivation of a catalyst used in the production of a specialty chemical based on actual plant data. This model is then used in a novel multiperiod MINLP optimization formulation that incorporates the empirical model in order to determine the optimal catalyst replacement policy and meet time varying product demand.
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