Numerical Methods for Mathematical Models of Heterogeneous Catalytic Fixed Bed Chemical Reactors

Authors

  • P. D. Devika M.S. Engineering College, Bangalore
  • P. A. Dinesh M.S. Ramaiah Institute of Technology, Bangalore
  • G. Padmavathi Indian Petrochemicals Limited, Gujarat
  • Rama Krishna Prasad Jawaharlal Nehru Technological University of Hyderabad

DOI:

https://doi.org/10.12723/mjs.20.4

Keywords:

heterogeneous reaction, mathematical model, numerical methods, paraffin dehydrogenation, catalytic chemical reaction

Abstract

Mathematical modeling of chemical reactors is of immense interest and of enormous use in the chemical industries. The detailed modeling of heterogeneous catalytic systems is challenging because of the unknown nature of new catalytic material and also the transient behavior of such catalytic systems. The solution of mathematical models can be used to understand the interested physical systems. In addition, the solution can also be used to predict the unknown values which would have been otherwise obtained by conducting the actual experiments. Such solutions of the mathematical models involving ordinary/partial, linear/non-linear, differential/algebraic equations can be determined by using suitable analytical or numerical methods. The present work involves the development of mathematical methods and models to increase the understanding between the model parameters and also to decrease the number of laboratory experiments. In view of this, a detailed modeling of heterogeneous catalytic chemical reactor systems has been considered for the present study.

Author Biographies

P. D. Devika, M.S. Engineering College, Bangalore

Department of Mathematics, M.S. Engineering College, Bangalore 560 012

P. A. Dinesh, M.S. Ramaiah Institute of Technology, Bangalore

M.S. Ramaiah Institute of Technology, Bangalore 560 054

G. Padmavathi, Indian Petrochemicals Limited, Gujarat

Chemical Engineering Division, Research Centre, Indian Petrochemicals Limited, Baroda, Gujarat-391 346

Rama Krishna Prasad, Jawaharlal Nehru Technological University of Hyderabad

Jawaharlal Nehru Technological University of Hyderabad

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Additional Files

Published

2021-11-28