Abstract
A numerical application has been carried out to determine the thermophysical properties of more than fifty pure liquid compounds involved in the production process of cyclohexanone, whose real values are unknown, in many cases. Two group-contribution methods, the Joback and the Marrero–Gani methods, both used in the fields of physicochemistry and engineering, are employed. Both methods were implemented to evaluate critical properties, phase transition properties, and others, which are required for their use in industrial process simulation/design. The quality of the estimates is evaluated by comparing them with those from the literature, where available. In general, both models provide acceptable predictions, although each of them shows improvement for some of the properties considered, recommending their use, when required.
Subject
General Earth and Planetary Sciences,General Environmental Science
Reference73 articles.
1. Sosa, A., Ortega, J., Fernández, L., Romero, A., Santos, A., and Lorenzo, D. (2022). Evaluation of VLEs for Binary Compounds Involved in the Production Process of Cyclohexanone. ChemEngineering, 6.
2. Caprolactam;Ullmann’s Encyclopedia of Industrial Chemistry,1986
3. Improving the energy efficiency and production performance of the cyclohexanone ammoximation process via thermodynamics, kinetics, dynamics, and economic analyses;Energy Convers. Manag.,2019
4. A single step low cost production of cyclohexanone from phenol hydrogenation;Sreyas Int. J. Sci. Technol.,2019
5. Analysis of the Impurities in Industrial Epsilon-Caprolactam—Hypothesis of Formation;J. Appl. Polym. Sci.,1981
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献