State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China Engineering Research Center of Preparation Technology of ...

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Write a self-contained IEC 61131-3 Structured Text program to implement PID feedback control for the level in a distillation column. The output signal goes to an inlet valve feeding the column. Here ...

1 Department of Mechanical Engineering, Faculty of Engineering, Ajayi Crowther University, Oyo, Nigeria. 2 AstraZeneca, Boston, Massachusetts, USA. This paper delves into the comparative study of tray ...

Extractive distillation is an alternative for ethanol dehydration processes that has been shown to be more effective than azeotropic distillation and, in close proximity, to be very competitive ...

Abstract: The purpose of this work is to study and compare various tuning techniques for multi-input multi-output systems for binary distillation column. In this work Wood and Berry’s model is ...

1 Applied Physics Department, National University of Science and Technology (NUST), Bulawayo, Zimbabwe. 2 Chemical Engineering Department, National University of Science and Technology (NUST), ...

Presented here is the progress and resolution of a troubleshooting case involving a distillation column with a capacity reduction problem Troubleshooting distillation columns during operation is often ...