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Automatic Synthesis of Chemical Processes by a State Space Approach

상태공간 접근법에 의한 화학공정의 자동합성

  • 최수형 (전북대학교 화학공학부)
  • Published : 2003.10.01

Abstract

The objective of this study is to investigate the possibility of chemical process synthesis purely based on mathematical programming when given an objective, feed conditions, product specifications, and model equations for available process units. A method based on a state space approach is proposed, and applied to an example problem with a reactor, a heat exchanger, and a separator. The results indicate that a computer can automatically synthesize an optimal process without any heuristics or expertise in process design provided that global optimization techniques are improved to be suitable for large problems.

Keywords

References

  1. M. J. Bagajewicz, R. Pham, and V. Manousiouthakis, 'On the state space approach to mass/heat exchanger network design,' Chem. Eng. Sci., vol. 53, no. 14, pp. 2595-2621, July, 1998 https://doi.org/10.1016/S0009-2509(98)00014-1
  2. C. A. Schweiger and C. A. Floudas, 'Optimization framework for the synthesis of chemical reactor networks,' Ind. Eng. Chem. Res., vol. 38, no. 3, pp. 744-766, March, 1999 https://doi.org/10.1021/ie980460p
  3. S. H. Choi and V. Manousiouthakis, 'Global optimization methods for chemical process design: deterministic and stochastic approaches,' Korean J. of Chem. Eng., vol. 19, no. 2, pp. 227-232, March, 2002 https://doi.org/10.1007/BF02698406
  4. L. B. Evans, New Developments in Modeling, Simulation, and Optimization of Chemical Processes, special summer program, Massachusetts Institute of Technology, July, 1980