Abstract
The results of an investigation of the modification kinetics of chlorine-containing epoxy resins by 1,4-butanediol in the presence of alkali catalyst have been considered. Experimental investigations have been carried out using a Setaram C80 calorimeter of heat flow in combination with analytical methods for determining initial and final functional groups. The link between conversion and the heat effect was set. A two-phase kinetic model of the modification process was proposed. The parameters of the proposed model have been determined from the condition of minimum disagreement between the experimental and calculated data using nonlinear programming methods in order to find the minimum. The task of finding the optimal temperature profile has been set and solved. A scheme of process control for maintaining the optimal temperature has been proposed.
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References
Pakin, A.M., Epoksidnye soedineniya i epoksidnye smoly (Epoxides and Epoxy Resins). Moscow: Goskhimizdat, 1962.
Blagonravova, A.A. and Nepomnyashchii, A.I., Lakovye epoksidnye smoly (Epoxy Lacquers), Moscow: Khimiya, 1970.
Parran, J., Jr. and Sakkab, N.Yu., US Patent 4806339, 1989.
Leubabyl, J.-L., Mayer, I., and Andersen, M., US Patent 4701339, 1987.
Oyobe, M., Itikawa, H., and Maeyama, Ts.B., US Patent 4612189, 1986.
Furukawa, J. and Saegusa, T., Polymerization of Aldehydes and Oxides, New York: Interscience, 1963.
Schönfeldt, N., Grenzflächenaktive Äthylenoxid Addukte, Stuttgart: Wissenschaftliche, 1976.
Sharikov, Yu.V. and Beloglazov, I.N., Modelirovanie sistem (Modeling of Systems), part 1: Sintez modelei tekhnologicheskikh obektov na baze uravnenii gidrodinamiki i khimicheskoi kinetiki (Synthesis of Engineering Object Models on the Basis of Hydrodynamics and Chemical Kinetic Equations), St.-Petersburg: S.-Peterburg. Gos. Gornyi Univ., 2011.
Sharikov, Yu.V. and Beloglazov, I.N., Modelirovanie sistem (Modeling of Systems), part 2: Metody chislennoi realizatsii matematicheskikh modelei (Methods of Numerical Implementation of Mathematical Models), St.-Petersburg: S.-Peterburg. Gos. Gornyi Univ., 2012.
Ostrovskii, G.M., Volin, Yu.M., and Ziyatdinov, N.I., Sposoby optimizatsii khimiko-tekhnologicheskikh protsessov (Methods of Optimization of Chemical Technological Processes), Kazan: Kazan. Gos. Univ., 2008.
Boyarinov, A.I. and Kafarov, V.V., Sposoby optimizatsii v khimii i khimicheskoi tekhnologii (Optimization Methods in Chemistry and Chemical Engineering), Moscow: Khimiya, 1969.
Dvoretskii, D.S., Dvoretskii, S.I., Ostrovskii, G.M., and Polyakov, B.B., A new approach to the optimal design of industrial chemical-engineering apparatuses, Theor. Found. Chem. Eng., 2012, vol. 46, no. 5, p. 437.
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Original Russian Text © F.Yu. Sharikov, Yu.V. Sharikov, V.D. Lunev, 2017, published in Teoreticheskie Osnovy Khimicheskoi Tekhnologii, 2017, Vol. 51, No. 2, pp. 207–214.
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Sharikov, F.Y., Sharikov, Y.V. & Lunev, V.D. Modeling and optimizing the process of modifying chlorine-containing epoxy resins using butanediol. Theor Found Chem Eng 51, 224–231 (2017). https://doi.org/10.1134/S0040579517020087
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DOI: https://doi.org/10.1134/S0040579517020087