HU Rong, YANG Minglei, QIAN Feng. Optimization of xylene adsorption separation process based on multi-objective teaching-learning-based optimization algorithm[J]. CIESC Journal, 2015, (1): 326-332.
HU Rong, YANG Minglei, QIAN Feng. Optimization of xylene adsorption separation process based on multi-objective teaching-learning-based optimization algorithm[J]. CIESC Journal, 2015, (1): 326-332.DOI: 10.11949/j.issn.0438-1157.20141473.
Multi-objective teaching-learning-base optimization (MOTLBO) algorithm has been employed to investigate the multi-objective optimization problem of simulated moving bed chromatography separation for the recovery of p-xylene from a mixture of C8 aromatics. The separation process was simulated using true moving bed (TMB) modeling strategy. Based on the MOTLBO algorithm
the optimal operation conditions are designed for two typical multi-objective optimization problems. Comparing with NSGA-Ⅱ
the MOTLBO algorithm has been verified to be more efficient in solving the multi-objective optimization problem of simulated moving bed. In addition
The influences of the extract flow rate
the raffinate flow rate and the switching time on the pareto optimal solutions were also analyzed. The optimization can facilitate the design and operation of simulated moving bed.