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化工学报  2015 

基于多目标教学优化算法在二甲苯吸附分离过程优化中的应用

DOI: 10.11949/j.issn.0438-1157.20141473, PP. 326-332

Keywords: 模拟移动床,多目标教学优化算法,多目标,优化设计

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Abstract:

以C8芳烃混合物的吸附分离过程作为研究对象,应用多目标教学优化算法(multi-objectiveteaching-learning-basedoptimizationalgorithm,MOTLBO)对模拟移动床多目标优化问题进行求解。采用TMB方法,建立了模拟移动床模型,并对两个典型的模拟移动床多目标操作优化问题进行了优化设计。通过与NSGA-Ⅱ算法的比较,证明了多目标教学优化算法在求解模拟移动床多目标优化问题上的有效性和优势。此外,还分析了抽出液流量、抽余液流量以及步进时间等对多目标优化非劣解的影响,优化结果为模拟移动床分离过程的工艺设计和操作提供了依据。

References

[1]  Zhang Ziyang, Mazzotti M, Morbidelli M. Multiobjective optimization of simulated moving bed and varicol processes using a genetic algorithm [J]. J. Chromatogr. A, 2003, 989(1): 95-108
[2]  Kurup A S, Hidajat K, Ray A K. Optimal operation of an industrial-scale parex process for the recovery of p-xylene from a mixture of C8 aromatics [J]. Ind. Eng. Chem. Res., 2005, 44(15): 5703-5714
[3]  Wu Xiandong(吴献东), Jin Xiaoming(金晓明), Su Hongye(苏宏业). Multi-objective optimization of simulated moving bed chromatography separation based on NSGA-Ⅱ algorithm [J]. Journal of Chemical Industry and Engineering (China)(化工学报), 2007, 58(8): 2038-2044
[4]  Xiao Di(肖迪), Ge Qicheng(葛启承), Lin Jinguo(林锦国), Cheng Ming(程明). Double populations genetic and particle swarm algorithm and its application in SMB optimization [J]. Journal of Nanjing University of Science and Technology(南京理工大学学报), 2012, 36(1): 31-36
[5]  Huang Liang, Sun Lei, Wang Ning, Jin Xiaoming. Multiobjective optimization of simulated moving bed by tissue P system [J]. Chin. J. Chem. Eng., 2007, 15(5): 683-690
[6]  Nayak M R, Nayak C K, Rout P K. Application of multi-objective teaching learning based optimization algorithm to optimal power flow problem [J]. Procedia Technology, 2012, 6: 255-264
[7]  Pais L S, Loureiro J M, Rodrigues A E. Modelling strategies for enantiomers separation by SMB chromatography [J]. AIChE J., 1998, 44(3): 561-569
[8]  Yang Minglei(杨明磊), Wei Min(魏民), Hu Rong(胡蓉), Ye Zhencheng(叶贞成), Qian Feng(钱锋). Modeling of the simulated moving bed for xylene separation [J]. CIESC Journal (化工学报), 2013, 64(12): 4335-4341
[9]  Rao R V, Savsani V J, Vakharia D P. Teaching-learning-based optimization: a novel method for constrained mechanical design optimization problems [J]. Computer-Aided Design, 2011, 43(3): 303-315
[10]  Rao R V, Savsani V J, Vakharia D P. Teaching-learning-based optimization: an optimization method for continuous non-linear large scale problems [J]. Information Sciences, 2012, 183(1): 1-15
[11]  Niknam T. A new multi objective optimization approach based on TLBO for location of automatic voltage regulators in distribution systems [J]. Eng. Appl. Artif. Intell., 2012, 25(8): 1577-1588
[12]  Rao R V, Patel V. Multi-objective optimization of heat exchangers using a modified teaching-learning-based optimization algorithm [J]. Applied Mathematical Modeling, 2013, 37(3): 1147-1162
[13]  Ruthven D M, Ching C B. Counter-current and simulated counter-current adsorption separation process [J]. Chem. Eng. Sci., 1989, 44(5): 1011-1038
[14]  Pais L S, Loureiro J M, Rodrigues A E. Chiral separation by SMB chromatography [J]. Separation and Purification Technology, 2000, 20(1): 67-77
[15]  Minceva M, Rodrigues A E. Understanding and revamping of industrial scale SMB units for p-xylene separation [J]. AIChE J., 2007, 53(1): 138-149
[16]  Yu H W, Ching C B. Optimization of a simulated moving bed based on an approximated langmuir model [J]. AIChE J., 2002, 48(10): 2240-2246
[17]  Migliorini C, Mazzotti M, Morbidelli M. Robust design of counter-current adsorption separation process(5): Nonconstant selectivity [J]. AIChE J., 2000, 46(7): 1384-1399
[18]  Minceva M, Rodrigues A E. Modeling and simulation of a simulated moving bed for the separation of p-xylene [J]. AIChE J., 2007, 53(1): 138-149
[19]  Storti G, Mazzotti M, Morbidelli M. Robust design of binary countercurrent adsorption separation processes [J]. AIChE J., 1994, 40(11): 1825-1842
[20]  Kawajiri Y, Biegler L T. Optimization strategies for simulated moving bed and powerfeed processes [J]. AIChE J., 2006, 52(4): 1343-1350

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