Mass transfer in structured corrugated packing

作者: P. A. Nawrocki , Z. P. Xu , K. T. Chuang

DOI: 10.1002/CJCE.5450690614

关键词:

摘要: The performance of structured corrugated packing has been simulated by establishing mechanistic models for liquid distribution, flow on the surface and mass transfer. were used to investigate effect height, load, initial maldistribution as well differing distribution solid-liquid contact angle packed column performance. Wetted area is primary value interest results compare very with those predicted Onda (1968). clearly demonstrate that wetted a strong function angle. Other values such transfer coefficients overall height unit show reasonable agreement published data.

参考文章(9)
K. T. Chuang, A. I. Miller, Performance of packings for water distillation Canadian Journal of Chemical Engineering. ,vol. 66, pp. 377- 381 ,(1988) , 10.1002/CJCE.5450660304
G.G. Bemer, F.J. Zuiderweg, Radial liquid spread and maldistribution in packed columns under different wetting conditions Chemical Engineering Science. ,vol. 33, pp. 1637- 1643 ,(1978) , 10.1016/0009-2509(78)85140-9
KAKUSABURO ONDA, HIROSHI TAKEUCHI, YOSHIO OKUMOTO, MASS TRANSFER COEFFICIENTS BETWEEN GAS AND LIQUID PHASES IN PACKED COLUMNS Journal of Chemical Engineering of Japan. ,vol. 1, pp. 56- 62 ,(1968) , 10.1252/JCEJ.1.56
J. L. Bravo, J. A. Rocha, J. R. Fair, None, Mass transfer in gauze packings Hydrocarbon Processing. ,vol. 64, pp. 91- 95 ,(1985)
J. L Bravo, J. R Fair, Distillation columns containing structured packing Chemical Engineering Progress. ,vol. 86, pp. 19- 29 ,(1990)
A. Mersmann, Mei Geng Shi, Effective interfacial area in packed columns German chemical engineering. ,vol. 8, pp. 87- 96 ,(1985)
P. J. Hoek, F. J. Zuiderweg, J. A. Wesselingh, Small scale and large scale liquid maldistribution in packed columns Chemical Engineering Research & Design. ,vol. 64, pp. 431- 449 ,(1986)
D Perry, A Hale, D. E Nutter, Liquid distribution for optimum packing performance Chemical Engineering Progress. ,vol. 86, pp. 30- 35 ,(1990)
R. Higbie, The Rate of Absorption of a Pure Gas into a Still Liquid during Short Periods of Exposure Trans. Am. Inst. Chem. Eng.. ,vol. 31, pp. 365- 377 ,(1935)