Gas-liquid mass transfer characteristics of large-scale impellers: Empirical correlations of gas holdups and volumetric mass transfer coefficients in stirred tanks

Chemical Engineering Communications

Volumn 193, Issue 6, 2006, Pages 689-701

  Dohi, Naoki ^a   Takahashi, Takanori ^b   Minekawa, Kimio ^b   Kawase, Yoshinori ^b  

^a MITSUBISHI CHEMICAL CORPORATION   (Japan)

^b TOYO UNIVERSITY   (Japan)

Author keywords

Gas dispersion performance; Gas holdups; Large scale impellers; Volumetric mass transfer coefficients

Indexed keywords

CORRELATION METHODS; DISPERSIONS; IMPELLERS; TURBULENT FLOW; VOLUMETRIC ANALYSIS;

GAS DISPERSION; GAS HOLDUPS; GAS-LIQUID MASS TRANSFER; LARGE-SCALE IMPELLERS; VOLUMETRIC MASS TRANSFER COEFFICIENTS;

MASS TRANSFER;

CORRELATION METHODS; DISPERSIONS; IMPELLERS; MASS TRANSFER; TURBULENT FLOW; VOLUMETRIC ANALYSIS;

EID: 33644820961     PISSN: 00986445     EISSN: 15635201     Source Type: Journal    
DOI: 10.1080/00986440500265885     Document Type: Article

References (9)

1. Denis, A.,Thibault, J., and Leduy, A. (1990). On the methods for the determination of the oxygen transfer coefficient in mechanically agitated vessels, Chem. Eng. Commun., 94, 35-51. [CSA]
2. Dohi, N., Takahashi, T., Minekawa, K., and Kawase, Y. (2004). Power consumption and solid suspension performance of large-scale impellers in gas-liquid-solid three-phase stirred tank reactors, Chem. Eng. J., 97, 103-114. [CSA] [CROSSREF]
3. Hughmark, G. A. (1980). Power requirement and interfacial area in gas-liquid turbine agitated systems, Ind. Eng. Chem. Proc. Des. Dev., 19, 638-641. [CSA] [CROSSREF]
4. Joshi, J. B., Pandit, A. B., and Sharma, M. M. (1982). Mechanically agitated gas-liquid contactors, Chem. Eng. Sci., 37, 813-844. [CSA] [CROSSREF]
5. Murugesan, T. and Degaleesan, T. E. (1992). Hold-up, interfacial area and power requirements in turbine agitated gas-liquid contactors, Chem. Eng. Commun., 117, 263-278. [CSA]
6. Paul, E. L., Atiemo-Obeng, V. A., and Kresta, S. (2004). Handbook of Industrial Mixing: Science and Practice, John Wiley, Hoboken, N. J.
7. Sumi, Y. and Kamiwano, M. (2001). Development and mixing characteristics of a multistage impeller for agitating highly viscous fluids, J. Chem. Eng. Jpn., 34, 485-492. [CSA] [CROSSREF]
8. Yamamoto, K., Abe, K., Tarumoto, A., Nishi, K., Kaminoyama, M., and Kamiwano, M. (1998). Development and evaluation of large-scale impeller generating strong circulation flow suitable for wide viscosity range in reactor with cooling coil, J. Chem. Eng. Jpn., 31, 355-365. [CSA] [CROSSREF]
9. Yao, W., Mishima, M., and Takahashi, K. (2001). Numerical investigation on dispersive mixing characteristics of Maxblend and double helical ribbons, Chem. Eng. J., 84, 565-571. [CSA] [CROSSREF]