Abstract
In this paper we draw on two stochastic optimization techniques, Simulated Annealing and Genetic Algorithm (SAGA), to create a hybrid to determine the optimal design of nonlinear Simulated Moving Bed (SMB) systems. A mathematical programming model based on the Standing Wave Design (SWD) offers a significant advantage in optimizing SMB systems. SAGA builds upon the strength of SA and GA to optimize the 16 variables of the mixed-integer nonlinear programming model for single- and multi-objective optimizations. The SAGA procedure is shown to be robust with computational time in minutes for single-objective optimization and in a few hours for a multi-objective optimization, which is comprised of more than one hundred points.
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Cauley, F.G., Cauley, S.F. & Wang, NH.L. Standing wave optimization of SMB using a hybrid simulated annealing and genetic algorithm (SAGA). Adsorption 14, 665–678 (2008). https://doi.org/10.1007/s10450-008-9119-8
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DOI: https://doi.org/10.1007/s10450-008-9119-8