Prediction of mass transfer coefficient in rotating bed contactor (Higee) using artificial neural network |
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Authors: | Dipendu Saha |
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Affiliation: | (1) Chemical Engineering Department, New Mexico State University, Las Cruces, USA |
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Abstract: | The feasibility of drastically reducing the contactor size in mass transfer processes utilizing centrifugal field has generated a lot of interest in rotating packed bed (Higee). Various investigators have proposed correlations to predict mass transfer coefficients in Higee, but, none of the correlations was more than 20–30% accurate. In this work, artificial neural network (ANN) is employed for predicting mass transfer coefficient data. Results show that ANN provides better estimation of mass transfer coefficient with accuracy 5–15%. |
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