Abstract
Characteristic features of the reflux and raw-material intake to a column and alternate design schemes for subassemblies for the introduction of raw-material are examined. The influence exerted by the number of theoretical plates on the purity of the ethylene glycol produced is analyzed. The diameter of the column is evaluated for different equipment-operating conditions.
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J. Astarita, Mass Transfer with Chemical Reaction [Russian translation], Khimiya, Leningrad (1978).
M. J. Okasinski and M. F. Doberty, “Design methods for kinetically controlled staged reactive distillation columns,” Ind. and Eng. Chem. Res., No. 7, 2821–2836 (1998).
G. Buzad and M. F. Doherty, “New tools for the design of kinetically controlled reactive distillation columns for ternary mixtures,” Computers and Chem. Eng., No. 4, 395–412 (1995).
M. F. Cardoso, R. L. Salcedo, and S. Feyo de Azevedo, “The simplex-simulated annealing approach to continuous nonlinear optimization,” Computers and Chem. Eng., No. 9, 1065–1080 (1996).
S. Venkataraman, W. K. Chan, and J. Boston, “Reactive distillation using Aspen Plus,” Chem. Eng. Prog., No. 8, 45–53 (1990).
Y. A. Chang and J. D. Seader, Computers and Chem Eng., No. 12, 1243–1257 (1988).
E. Stein, A. R. J. Kienle, K. D. Mohl, et al., “Optimization of reactor network for ethyleneglycol synthesis-an algorithm approach,” Computers and Chem. Eng. (Supplement), 23, 903 (1999).
A. Ciric and D. Gu, “Synthesis of nonequilibrium reactive distillation processes by MINLP optimization,” Am. Inst. Chem. Eng. J, No. 9, 1479–1486 (1994).
O. N. Dyment, K. S. Kazanskii, and F. M. Miroshnikov, Glycols and Other Derivative Oxides of Ethylene and Propylene [in Russian], Khimiya, Moscow (1976).
M. F. Cardoso, R. L. Salcedo, S. Feyo de Azevedo, et al., “Optimization of reactive distillation processes with simulated annealing,” Chem. Eng. Sci., 55, 5059–5078 (2000).
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Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 5, pp. 13–16, May, 2006.
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Samoilov, N.A., Mnushkin, I.A. & Mnushkina, O.A. Characteristic design features of reactive distillation columns for ethylene glycol production. Chem Petrol Eng 42, 248–254 (2006). https://doi.org/10.1007/s10556-006-0088-z
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DOI: https://doi.org/10.1007/s10556-006-0088-z