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Missouri University of Science and Technology

1968

Chemical process control -- Simulation methods<br />Distillation apparatus

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Distillation Column Simulation And Control, Hsian T. Chao Jan 1968

Distillation Column Simulation And Control, Hsian T. Chao

Masters Theses

"A 5-component, 10-stage distillation column was simulated by PACTOLUS by use of the hybrid technique. It was found that the digital-analog simulator is completely satisfactory for solving unsteady-state multicomponent distillation problems. A feedforward controller for a distillation column was designed and tested. The effects of feedforward and feedback control on binary system distillation columns were compared by PACTOLUS. It was found that the liquid flow rates, the holdups as well as the number of stages are important factors in the design of a feedforward controller"--Abstract, page ii.