Design of Separation Trains and Reaction-Separation Networks Using Stochastic Optimization Methods

The paper presents a vector representation for simulated annealing problems in separation. The approach enables the use of rigorous models in the optimization. The representation accounts for the development of moves with ease and efficiency. The vector co-ordinates the perturbations and the evolution of states, and is combined with operational moves with adjustable controls. The representation applies to separation related problems and the paper illustrates applications in separation sequencing and reaction-separation systems.

[1]  C. D. Gelatt,et al.  Optimization by Simulated Annealing , 1983, Science.

[2]  Antonis C. Kokossis,et al.  Nonisothermal synthesis of homogeneous and multiphase reactor networks , 2000 .

[3]  Piyush B. Shah,et al.  Design targets of separator and reactor-separator systems using conceptual programming , 1997 .

[4]  Robert Leonard Kirkwood,et al.  PIP--PROCESS INVENTION PROCEDURE: A PROTOTYPE EXPERT SYSTEM FOR SYNTHESIZING CHEMICAL PROCESS FLOWSHEETS , 1988 .

[5]  C. Floudas,et al.  Synthesis of general distillation sequences : nonsharp separations , 1990 .

[6]  Marino J. Niccolai,et al.  Automated synthesis of distillation sequences using fuzzy logic and simulation , 1994 .

[7]  U. Diwekar,et al.  Stochastic annealing for synthesis under uncertainty , 1995 .

[8]  Eric S. Fraga.  The automated synthesis of complex reaction/separation processes using dynamic programming , 1996 .

[9]  P. L. Douglas,et al.  Development of an expert system for process synthesis : Process design , 1992 .

[10]  Christodoulos A. Floudas,et al.  Optimization of complex reactor networks—I. Isothermal operation , 1990 .

[11]  Eric S. Fraga,et al.  An automated procedure for multicomponent product separation synthesis , 1998 .

[12]  R. Reid,et al.  The Properties of Gases and Liquids , 1977 .

[13]  J. D. Seader,et al.  Synthesis of separation sequences by ordered branch search , 1975 .

[14]  Ernest J. Henley,et al.  Equilibrium-Stage Separation Operations in Chemical Engineering , 1981 .

[15]  New generation tools for multiphase reaction systems: A validated systematic methodology for novelty and design automation , 1998 .

[16]  Constantinos C. Pantelides,et al.  Design of reaction/separation networks using detailed models , 1995 .

[17]  Rodolphe L. Motard,et al.  Heuristic synthesis of nonsharp separation sequences , 1988 .

[18]  C. Floudas,et al.  A mixed-integer nonlinear programming formulation for the synthesis of heat-integrated distillation sequences , 1988 .

[19]  Masaaki Muraki,et al.  Synthesis of a multicomponent multiproduct separation process with nonsharp separators , 1988 .

[20]  J. D. Seader,et al.  Separation sequence synthesis by a predictor based ordered search , 1976 .

[21]  Ignacio E. Grossmann,et al.  Preliminary screening procedure for the MINLP synthesis of process systems—I. aggregation and decomposition techniques , 1994 .

[22]  R. Raman,et al.  RELATION BETWEEN MILP MODELLING AND LOGICAL INFERENCE FOR CHEMICAL PROCESS SYNTHESIS , 1991 .

[23]  Christodoulos A. Floudas,et al.  Stability in optimal design: Synthesis of complex reactor networks , 1994 .

[24]  Christodoulos A. Floudas,et al.  Synthesis of isothermal reactor—separator—recycle systems , 1991 .

[25]  Antonis C. Kokossis,et al.  Scoping and screening complex reaction networks using stochastic optimization , 1999 .

[26]  Antonis C. Kokossis,et al.  On the development of novel chemicals using a systematic optimisation approach. Part II. Solvent design , 2000 .

[27]  Urmila M. Diwekar,et al.  Synthesis under uncertainty with simulators , 1997 .

[28]  Urmila M. Diwekar,et al.  Process synthesis under uncertainty: A penalty function approach , 1996 .

[29]  Antonis C. Kokossis,et al.  On the development of novel chemicals using a systematic synthesis approach. Part I. Optimisation framework , 2000 .