Abstract
Modeling and optimization is crucial to smart chemical process operations. However, a large number of nonlinearities must be considered in a typical chemical process according to complex unit operations, chemical reactions and separations. This leads to a great challenge of implementing mechanistic models into industrial-scale problems due to the resulting computational complexity. Thus, this paper presents an efficient hybrid framework of integrating machine learning and particle swarm optimization to overcome the aforementioned difficulties. An industrial propane dehydrogenation process was carried out to demonstrate the validity and efficiency of our method. Firstly, a data set was generated based on process mechanistic simulation validated by industrial data, which provides sufficient and reasonable samples for model training and testing. Secondly, four well-known machine learning methods, namely, K-nearest neighbors, decision tree, support vector machine, and artificial neural network, were compared and used to obtain the prediction models of the processes operation. All of these methods achieved highly accurate model by adjusting model parameters on the basis of high-coverage data and properly features. Finally, optimal process operations were obtained by using the particle swarm optimization approach.
Similar content being viewed by others
References
Jenck J F, Agterberg F, Droescher M J. Products and processes for a sustainable chemical industry: a review of achievements and prospects. Green Chemistry, 2004; 6(11): 544
Vooradi R, Anne S B, Tula A K, Eden M R, Gani R. Energy and CO2 management for chemical and related industries: issues, opportunities and challenges. BMC Chemical Engineering, 2019; 1(1): 7
Worrell E, Cuelenaere R F A, Blok K, Turkenburg W C. Energy consumption by industrial processes in the European Union. Energy, 1994; 19(11): 1113–1129
Ding J, Modares H, Chai T, Lewis F L. Data-based multiobjective plant-wide performance optimization of industrial processes under dynamic environments. IEEE Transactions on Industrial Informatics, 2016; 12(2): 454–465
Hammer M. Management Approach for Resource-Productive Operations. Wiesbaden: Springer Gabler, 2018, 11–26
Ibrahim D, Jobson M, Guillén-Gosálbez G. Optimization-based design of crude oil distillation units using rigorous simulation models. Industrial & Engineering Chemistry Research, 2017; 56(23): 6728–6740
Pattison R C, Gupta A M, Baldea M. Equation-oriented optimization of process flowsheets with dividing-wall columns. AIChE Journal. American Institute of Chemical Engineers, 2016; 62(3): 704–716
Menezes B C, Kelly J D, Grossmann I E. Improved swing-cut modeling for planning and scheduling of oil-refinery distillation units. Industrial & Engineering Chemistry Research, 2013; 52(51): 18324–18333
Bo D, Yang K, Xie Q, He C, Zhang B, Chen Q, Qi Z, Ren J, Pan M. A novel approach for detailed modeling and optimization to improve energy saving in multiple effect evaporator systems. Industrial & Engineering Chemistry Research, 2019; 58(16): 6613–6625
Butler K T, Davies D W, Cartwright H, Isayev O, Walsh A. Machine learning for molecular and materials science. Nature, 2018; 559(7715): 547–555
Hotta S, Kiyasu S, Miyahara S. Pattern recognition using average patterns of categorical k-nearest neighbors. In: Proceedings of the 17th International Conference on Pattern Recognition. Washington, DC: IEEE, 2004
Adeniyi D A, Wei Z, Yongquan Y. Automated web usage data mining and recommendation system using K-Nearest Neighbor (KNN) classification method. Applied Computing and Informatics, 2016; 12(1): 90–108
Dang T T, Ngan H Y T, Liu W. Distance-based k-nearest neighbors outlier detection method in large-scale traffic data. In: IEEE International Conference on Digital Signal Processing (DSP). Washington, DC: IEEE, 2015
Zhu W, Sun W, Romagnoli J. Adaptive k-nearest-neighbor method for process monitoring. Industrial & Engineering Chemistry Research, 2018; 57(7): 2574–2586
Al-Jamimi H A, Bagudu A, Saleh T A. An intelligent approach for the modeling and experimental optimization of molecular hydrodesulfurization over AlMoCoBi catalyst. Journal of Molecular Liquids, 2019, 278: 376–384
Yang D, Zhong W, Chen X, Zhan J, Wang G. Structure optimization of vessel seawater desulphurization scrubber based on CFD and SVM-GA methods. Canadian Journal of Chemical Engineering, 2019; 97(11): 2899–2909
Golkarnarenji G, Naebe M, Badii K, Milani A S, Jazar R N, Khayyam H. Support vector regression modeling and optimization of energy consumption in carbon fiber production line. Computers & Chemical Engineering, 2018, 109: 276–288
Yu Z, Yousaf K, Ahmad M, Yousaf M, Gao Q, Chen K. Efficient pyrolysis of ginkgo biloba leaf residue and pharmaceutical sludge (mixture) with high production of clean energy: process optimization by particle swarm optimization and gradient boosting decision tree algorithm. Bioresource Technology, 2020, 304: 123020
Hough B R. Computational approaches and tools for modeling biomass pyrolysis. Dissertation for the Doctoral Degree. Washington: University of Washington, 2016, 78–94
Saleem M, Ali I. Machine learning based prediction of pyrolytic conversion for red sea seaweed. In: 7th International Conference on Biological, Chemical & Environmental Sciences. Budapest (Hungary), 2017, 27–31
Hough B R, Beck D A, Schwartz D T, Pfaendtner J. Application of machine learning to pyrolysis reaction networks: reducing model solution time to enable process optimization. Computers & Chemical Engineering, 2017, 104: 56–63
Mirshahvalad H, Ghasemiasl R, Raoufi N, Malekzadeh dirin M. A neural network QSPR model for accurate prediction of flash point of pure hydrocarbons. Molecular Informatics, 2019; 38(4): 1800094
Wang Z, Su Y, Jin S, Shen W, Ren J, Zhang X, Clark J H. A novel unambiguous strategy of molecular feature extraction in machine learning assisted predictive models for environmental properties. Green Chemistry, 2020; 22(12): 3867–3876
Sosa A, Ortega J, Fernández L, Palomar J. Development of a method to model the mixing energy of solutions using COSMO molecular descriptors linked with a semi-empirical model using a combined ANN-QSPR methodology. Chemical Engineering Science, 2020, 224: 115764
Su Y, Wang Z, Jin S, Shen W, Ren J, Eden M R. An architecture of deep learning in QSPR modeling for the prediction of critical properties using molecular signatures. AIChE Journal. American Institute of Chemical Engineers, 2019; 65(9): e16678
Schweidtmann A M, Huster W R, Lüthje J T, Mitsos A. Deterministic global process optimization: accurate (single-species) properties via artificial neural networks. Computers & Chemical Engineering, 2019, 121: 67–74
Chandrasekaran M, Tamang S. ANN-PSO integrated optimization methodology for intelligent control of MMC machining. Journal of the Institution of Engineers (India): Series C, 2017; 98(4): 395–401
Zhang X, Zhou T, Zhang L, Fung K Y, Ng K M. Food product design: a hybrid machine learning and mechanistic modeling approach. Industrial & Engineering Chemistry Research, 2019; 58(36): 16743–16752
Zhu Y, Hou Z, Qian F, Du W. Dual RBFNNs-based model-free adaptive control with aspen HYSYS simulation. IEEE Transactions on Industrial Informatics, 2016; 28(3): 759–765
Myers D N, Myers D N, Zimmermann J E. US Patent, 20100916969, 2010-11-1
Chin S, Radzi S, Maharon I, Shafawi M. Kinetic model and simulation analysis for propane dehydrogenation in an industrial moving bed reactor. World Academy of Science, Engineering and Technology, 2011, 52: 183–189
Loc L C, Gaidai N, Kiperman S, Thoang H S. Kinetics of propane and n-butane dehydrogenation over platinum-alumina catalysts in the presence of hydrogen and water vapor. Kinetics and Catalysis, 1996; 37(6): 790–796
Røsjorde A, Kjelstrup S, Johannessen E, Hansen R. Minimizing the entropy production in a chemical process for dehydrogenation of propane. Energy, 2007; 32(4): 335–343
García-Pedrajas N, del Castillo J A R. A proposal for local k values for k-nearest neighbor rule. IEEE Transactions on Industrial Informatics, 2017; 28(2): 470–475
Zhu F, Gao J, Xu C, Yang J, Tao D. On selecting effective patterns for fast support vector regression training. IEEE Transactions on Industrial Informatics, 2018; 29(8): 3610–3622
Loh W Y. Classification and regression trees. Wiley Interdisciplinary Reviews. Data Mining and Knowledge Discovery, 2011; 1(1): 14–23
Hsu K, Gupta H V, Sorooshian S. Artificial neural network modeling of the rainfall-runoff process. Water Resources Research, 1995; 31(10): 2517–2530
Yang Q, Yang Z, Zhang T, Hu G. A random chemical reaction optimization algorithm based on dual containers strategy for multirotor UAV path planning in transmission line inspection. Concurrency and Computation, 2019; 31(12): e4658
Kennedy J, Eberhart R. Particle swarm optimization. In: Proceedings of ICNN’95-International Conference on Neural Networks. Washington, DC: IEEE, 1995
Acknowledgements
This work was supported by the “Zhujiang Talent Program” High Talent Project of Guangdong Province (Grant No. 2017GC010614); and the National Natural Science Foundation of China (Grant No. 22078372).
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Fang, H., Zhou, J., Wang, Z. et al. Hybrid method integrating machine learning and particle swarm optimization for smart chemical process operations. Front. Chem. Sci. Eng. 16, 274–287 (2022). https://doi.org/10.1007/s11705-021-2043-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11705-021-2043-0