Effect of interfacial velocity fluctuations on the enhancement of the mass-transfer process in falling-film flow

Industrial and Engineering Chemistry Research

Volumn 45, Issue 3, 2006, Pages 1201-1210

  Yu, Li Ming ^a   Zeng, Ai Wu ^a   Yu, Kuo Tsung ^a  

^a TIANJIN UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ANEMOMETERS; FILMS; FLUID STRUCTURE INTERACTION; LASER DOPPLER VELOCIMETERS; MASS TRANSFER; VELOCITY MEASUREMENT;

FALLING FILM; LASER DOPPLER ANEMOMETER (LDA); PENETRATION THEORY; SHERWOOD NUMBER;

FLOW OF FLUIDS;

ANEMOMETERS; FILMS; FLOW OF FLUIDS; FLUID STRUCTURE INTERACTION; LASER DOPPLER VELOCIMETERS; MASS TRANSFER; VELOCITY MEASUREMENT;

EID: 32644443314     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie050855q     Document Type: Article

References (37)

1. Tailby, S. R.; Portalski, S. Wave Inception on a Liquid Film Flowing Down a Hydrodynamically Smooth Plate. Chem. Eng. Sci. 1962, 19, 283.
2. Chu, K. J.; Dukler, A. E. Statistical Characteristics of Thin, Wavy Films: Part II. Studies of the Substrate and Its Wave Structure. AIChE J. 1974, 20, 695.
3. Shembharkar, T. R.; Pai, B. R. Prediction of Film Cooling with a Liquid Coolant. Int. J. Heat Mass Transfer 1986, 29, 899.
4. Yan, W. M. Evaporative Cooling of Liquid Film in Turbulent Mixed Convection Channel Flow. Int. J. Heat Mass Transfer 1998, 41, 3719.
5. Zhang, J. T.; Wang, B. X.; Peng, X. F. On the effect of thermocapillarity for falling liquid film flow with consideration of humidity condition. Int. J. Heat Mass Transfer 2000, 43, 4365-4366.
6. Lockshin, J. L.; Zakharov, M. K. Exact solutions for heat and mass transfer in a falling laminar film. Int. J. Heat Mass Transfer 2001, 44, 4541-4552.
7. Chen, F. C.; Gao, Z. An analysis of black liquor falling film evaporation. Int. J. Heat Mass Transfer 2004, 47, 1657-1671.
8. Neeraas, B. O.; Fredheim, A. O. Experimental data and model for heat transfer, in liquid falling film flow on shell-side, for spiral-wound LNG heat exchanger. Int. J. of Heat Mass Transfer 2004, 47, 3565-3572.
9. Emmert, R. E.; Pigford, R. L. A Study of Gas Absorption in Falling Liquid Films. Chem. Eng. Prog. 1954, 50, 87.
10. Seban, R. A.; Faghri, A. Evaporation and Heat with Turbulent Falling Liquid Films. J. Heat Transfer 1976, 98, 315.
11. Nakoryakov, V. E.; Pokusaev, B. G.; Alekseenko, S. V. Stationary Two-Dimensional Rolling Waves on a Vertical Film of Liquid. J. Eng. Phys. 1976, 30, 517.
12. Kutateladze, S. Semiempirical Theory of Film Condensation of Pure Vapors. Int. J. Heat Mass Transfer 1982, 25, 653.
13. Yoshimura, P. N.; Nosoko, T.; Nagata, T. Enhancement of Mass Transfer into a Falling Laminar Liquid Film by Two-Dimensional Surface Waves. Some Experimental Observations and Modeling. Chem. Eng. Sci. 1996, 51, 1231.
14. Adomeit, P.; Renz, U. Hydrodynamics of Three-Dimensional Waves in Laminar Falling Films. Int. J. Multiphase Flow 2000, 26, 1183.
15. Sun, Z. F.; Yu, K. T. Absorption and desorption of carbon dioxide into and from organic solvents: effects of Rayleigh and Marangoni instability. Ind. Eng. Chem. Res. 2002, 41: 1905-1913.
16. Nishimura, T.; Bian, Y. N.; Kunitsugu, K. Mass-transfer enhancement in a wavy-walled tube by imposed fluid oscillation. AIChE J. 2004, 50, 762-770.
17. Jiasen, S.; Caroline, L. Fundamentals of hydrodynamics and mass transfer in a three-phase fluidized bed system. Chem. Eng. Sci. 1999, 54, 4967-4973.
18. Gabillet, C.; Colin, C.; Fabre, J. Experimental study of bubble injection in a turbulent boundary layer. Int. J. Multiphase Flow 2002, 28, 553-578.
19. Ducci, A.; Yianneskis, M. Direct determination of energy dissipation in stirred vessels with two-point LDA. AIChE J. 2005, 51, 2133-2149.
20. Fitch, A. W.; Ni, X. Using nonintrusive laser-induced fluorescence in the characterization of mixing in an oscillatory baffled column. J. Chem. Technol. Biotechnol. 2003, 78: 326-331.
21. Brenn, G.; Braeske, H.; Durst, F. Investigation of the unsteady two-phase flow with small bubbles in a model bubble column using phase-Doppler anemometry. Chem. Eng. Sci. 2002, 57, 5143-5159.
22. Gang P.; Hui M. Experimental Study of Turbulent Mixing in a Tee Mixer Using PIV and PLIF. AIChE J. 2001, 47, 2653-2665.
23. Higbie, R. The Rate of Absorption of a Pure Gas into a Still Liquid during Short Period of Exposure. AIChE J. 1985, 31, 365.
24. Fortescue, G. E.; Pearson, J. R. On Gas Absorption into a Turbulent Liquid. Chem. Eng. Sci. 1967, 22, 1163.
25. Komori, S.; Nagaosa, R.; Murakami, Y. Turbulence Structure and Mass Transfer across a Sheared Air-Water Interface in Wind-Driven Turbulence. J. Fluid Mech. 1998, 249, 161.
26. David R. Lide. CRC Handbook of Chemistry and Physics; CRC Press: Boca Raton, FL, 2004.
27. Jones, L. O.; Whitaker S. An Experimental Study of Falling Liquid Films. AIChE J. 1966, 12, 525.
28. Imashi, N.; Suzuki, Y.; Hozawa, M. Interfacial Turbulence in Gas-Liquid Mass Transfer. Int. Chem. Eng. 1982, 22, 659.
29. Kil, S. H.; Kim, S. S.; Lee, S. K. Wave Characteristics of Falling Liquid Film on a Vertical Circular Tube. Int. J. Ref. 2001, 24, 500.
30. 2 by Water and Surfactant Solutions in the Presence of Induced Marangoni Effect. Chem. Eng. Sci. 1996, 57, 3317.
31. Portalski, S. Studies of Falling Liquid Film Flow: Film Thickness on a Smooth Vertical Plate. Chem. Eng. Sci. 1964, 18, 787.
32. Takahama, H.; Kato, S. Longitudinal Flow Characteristics of Vertically Falling Liquid Films without Concurrent Gas Flow. Int. J. Multiphase Flow 1980, 6, 203.
33. Moran, K.; Inumaru, J.; Kawaji, M. Instantaneous Hydrodynamics of a Laminar Wavy Liquid Film. Int. J. Multiphase Flow 2002, 28, 731.
34. Kapitza, P. L.; Kapitza, S. P.; Haar, D. T. Collected Papers of Kapitza P. L; Oxford University Press: Oxford, U.K., 1964.
35. Stainthorp, F. P.; Allen, J. M. The Development of Ripples on the Surface of a Liquid Film Flowing Inside a Vertical Tube. Trans. Inst. Chem. Eng. 1965, 43, 85.
36. Danckwerts, P. V. Significance of Liquid-Film Coefficients in Gas Absorption. Ind. Eng. Chem. 1951, 43, 1460.
37. Nosoko, T.; Yoshimura, P. N. Characteristics of Two-Dimensional Waves on a Falling Liquid Film. Chem. Eng. Sci. 1996, 51, 725.