Nonlinear dynamic modeling of multicomponent batch distillation: a case study
نویسندگان
چکیده
منابع مشابه
Dynamic Modelling and Optimal Control of a Multicomponent Batch Packed Distillation Column
A dynamic model for the simulation of the batch operation of a multicomponent packed distillation column is developed. The accuracy of simulation code is verified by using two types of mixtures (cyclohexane-n-heptane-toluene and ethanol–water) theoretically and experimentally. An optimum internal reflux ratio profile is searched to maximize the distillate amount of a specified concentration for...
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15 صفحه اولState Estimator Design for Multicomponent Batch Distillation Columns
I n the control of batch distillation columns, one of the problems is the difficulty in monitoring the compositions. This problem can be handled by estimating the compositions from readily available online temperature measurements using a state estimator. In this study, a state estimator that infers the product composition in a multicomponent batch distillation column (MBDC) from the temperatur...
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ژورنال
عنوان ژورنال: Brazilian Journal of Chemical Engineering
سال: 2002
ISSN: 0104-6632
DOI: 10.1590/s0104-66322002000300006