It is proposed a mathematical model of the process liquid-liquid extraction for liquid drop in laminar flow. On the basis of the proposed model calculated mass transfer coefficients in systems water – benzoic acid – benzene and water – aniline – xylene, these calculated data compared with experimental results.
капля жидкости, псевдоламинарный пограничный слой, liquid drop, pseudolaminar boundary layer
1. V. G. Levich, Fiziko-himicheskaya gidrodinamika. Nauka, Moskva, 1987, 669 s.
2. B. I. Brounshteyn, V. V. Schegolev, Gidrodinamika, masso- i teploobmen v kolonnyh apparatah. Himiya, Leningrad, 1988, 336 s.
3. A. M. Rozen, A. I. Bezzubova, TOHT, 2, 6, 850-862 (1968).
4. A. M. Rozen, V sb. Processy zhidkostnoy ekstrakcii i hemosorbcii. Himiya, Moskva, 1966. S. 99-112.
5. L. P. Klinova, N. B. Sosnovskaya, S. G. D'yakonov, V sb. Massoobmennye processy i apparaty himicheskoy tehnologii. KHTI, Kazan', 1987, S. 114-125.
6. T. S. Kamaliev, D. V. Elizarov, Vestnik Kazan. tehnol. un-ta, 14. 9. 127-131 (2011).
7. S. G. D'yakonov, V. V. Elizarov, D. V. Elizarov, D. A. Kirillov, TOHT, 45, 4, 400-408 (2011).
8. D. V. Elizarov, V. V. Elizarov, T.S. Kamaliev, S. G. D'yakonov, ZhPH, 86, 2, 246-252 (2013).
9. A. S. Zheleznyak, B. I. Brounshteyn, ZhPH, 36, 11, 2437-2445 (1963).
10. N. I. Kadenskaya, A. S. Zheleznyak, B. I. Brounshteyn, Processy him. tehnologii, 215-218 (1965).
