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Model of Ethanol Coupling to C4 Olefins Based on PSO-GA Algorithm

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DOI: 10.23977/jnca.2022.070102 | Downloads: 14 | Views: 991


Enjie Fang 1, Jing Zhang 2


1 School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, Fujian, 350116, China
2 College of Computer and Data Science, Fuzhou University, Fuzhou, Fujian, 350116, China

Corresponding Author

Enjie Fang


In order to explore the combination scheme and temperature setting of catalyst for ethanol coupling preparation of C4 olefins, the C4 olefin yield is taken as the objective function and the corresponding constraints are established. Then, the improved particle swarm optimization algorithm based on genetic algorithm is used to find the global optimal solution, and then the C4 olefin yield optimization model is established. The final result is obtained by MATLAB programming: under the optimal scheme, the C4 olefin yield can reach 47.98%.


Genetic algorithm, Particle swarm optimization algorithm, Chemical preparation conditions


Enjie Fang, Jing Zhang, Model of Ethanol Coupling to C4 Olefins Based on PSO-GA Algorithm. Journal of Network Computing and Applications (2022) Vol. 7: 6-9. DOI:


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